Electrical Contact Brushes and Electrodes - Canada (CA)

Federal Supply Class (FSC): 5977

NATO Supply Classification Class (NSC): 5977

Federal Supply Group (FSG): 59 Electrical and Electronic Equipment Components

NATO Supply Classification Group (NSG): 59 Electrical and Electronic Equipment Components

Items Managed by Canada (CA) - NCB is 20 or 21

Page 4 of 6

NSN Format for Electrical Contact Brushes and Electrodes
Codified by Canada

597721XXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN

NATO Supply Class 5977 is a classification within NATO Supply Group 59, which is dedicated to Electrical And Electronic Equipment Components.

Specifically, NATO Supply Class 5977 focuses on Electrical Contact Brushes And Electrodes. These components are used in various electrical and electronic equipment to establish and maintain electrical contact between moving parts.

Electrical contact brushes are typically made of conductive materials such as carbon or metal alloys, and they are designed to be in direct contact with other conductive surfaces. They are commonly used in applications such as motors, generators, switches, and connectors.

Electrodes, on the other hand, are used in various electrical systems for purposes such as grounding, welding, or measuring electrical signals. They can be made of different materials depending on the specific application, including metals, graphite, or specialized alloys.

NATO Supply Class 5977 includes a wide range of brushes and electrodes, each designed for specific electrical and electronic equipment requirements. These components are essential for ensuring reliable electrical connections and efficient operation of various systems.

When procuring electrical contact brushes and electrodes, it is important to consider factors such as the specific application, compatibility with the equipment, durability, and performance requirements.

FSC 5977 Electrical Contact Brushes and Electrodes - Canada (CA)
FSC 5977 Electrical Contact Brushes and Electrodes - Canada (CA)

Includes Brushes for electrical rotating equipment; Carbon Stock for Brushes; Brush Arm and Holders; Lighting Electrodes.

Excludes Anodes; Cathodes; Welding Electrodes.

Note-Mounting hardware, included in classes of this group, includes such specially designed items as brackets, holders, retainers, etc. Excluded from classes in this group are such hardware items as screws (Class 5305), bolts (Class 5306), studs (Class 5307), washers (Class 5310), rivets (Class 5320), and other common items indexed to specific classes, other than in Group 59. The FSC indexes and structure will govern the classification of items used on or with mounting hardware cited above.

Frequently Asked Questions(FAQ) for Federal Supply Class 5977 Frequently Asked Questions(FAQ) for Federal Supply Class 5977

What is Federal Supply Class 5977?
FSC 5977 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 5977) in the USA for supply items codified in the category of Electrical Contact Brushes and Electrodes.
What is NATO Supply Classification Class 5977?
NSC 5977 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 5977 in the USA) for supply items codified in the category of Electrical Contact Brushes and Electrodes.
Which Federal Supply Group is FSC 5977 in?
FSC 5977 is in Federal Supply Group (FSG) 59 which contains Electrical and Electronic Equipment Components.
Which NATO Supply Classification Group is NSC 5977 in?
NSC 5977 is in NATO Supply Classification Group (NSG) 59 which contains Electrical and Electronic Equipment Components.

Supply Items Included in Federal Supply Class 5977 Supply Items Included in Federal Supply Class 5977

What is an Electrical Contact Brush Holder Assembly? 33 Items
An Electrical Contact Brush Holder Assembly (HOLDER ASSEMBLY,ELECTRICAL CONTACT BRUSH) is an item consisting of two or more HOLDER, ELECTRICAL CONTACT BRUSH on a common mounting or mounted on each other, or one HOLDER, ELECTRICAL CONTACT BRUSH mounted on a bracket. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). For items consisting of two or more brush holders (boxes) cast as an inseparable unit, see HOLDER, ELECTRICAL CONTACT BRUSH. See also RING, HOLDER, ELECTRICAL BRUSH.
What is an Electrical Contact Brush? 544 Items
An Electrical Contact Brush (BRUSH,ELECTRICAL CONTACT) is an item specifically designed to be used in the transfer of electrical energy to or from another conducting surface. Either the brush or the surface is continually moving during the transfer of energy. The brush is usually composed in part of some form of the element carbon. Includes: (1) a single brush either with or without an attached shunt (flexible wire lead) and/or a helical or flat type pressure spring; (2) a split brush composed of two or more pieces (wafers), which are used in place of one brush usually connected together by individual shunts to a common terminal; (3) paired brushes composed of two identical or non-identical brushes connected together by a common shunt either with or without pressure springs or connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like either with or without individual shunts; (4) multiple brushes composed of more than two identical or non-identical brushes without pressure springs connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like by individual shunts. Does not include moving contacts which make and slide past stationary contacts, but are stationary while the circuit is conducting, such as the sliding contacts on a rheostat or the stationary contact on a synchro. Excludes: CONTACT, ELECTRICAL; and CONTACT ASSEMBLY, ELECTRICAL.
What is an Electrical Contact Ring Assembly? 15 Items
An Electrical Contact Ring Assembly (RING ASSEMBLY,ELECTRICAL CONTACT) is two or more electrical contact rings on a common mounting or mounted on each other. May include contacts, integral brushes, brush holder assemblies, and connectors.
What is an Electrical Contact Ring? 16 Items
An Electrical Contact Ring (RING,ELECTRICAL CONTACT) is an item consisting of a continuous electrically conductive material of circular or ring shape specifically designed to be used in conjunction with a contact brush to establish an electrical circuit between a rotating item and a stationary item. See also COMMUTATOR.
What is an Electrode? 15 Items
An Electrode is an item of electrically conductive material which acts as a terminal through which an electric current enters or leaves a liquid or gas. The item does not provide filler material or act as a lighting media. Excludes ELECTRODE, WELDING; ELECTRODE, CUTTING, TUBULAR and ELECTRODE, CARBON, LIGHTING.
What is an Electrical Contact Brush Holder? 113 Items
An Electrical Contact Brush Holder (HOLDER,ELECTRICAL CONTACT BRUSH) is a holder designed to accommodate and position a brush against a commutator or collector ring. Also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). See also HOLDER ASSEMBLY, ELECTRICAL CONTACT BRUSH.
What is an Electrical Contact Brush Set? 70 Items
An Electrical Contact Brush Set (BRUSH SET,ELECTRICAL CONTACT) is a combination of two or more brushes conforming to the item name BRUSH, ELECTRICAL CONTACT, used as a set in a specific piece of equipment. The individual brushes may be identical or nonidentical. For two or more brushes connected together by a common shunt, pressure bar, etc., see BRUSH, ELECTRICAL CONTACT. Excludes CONTACT ASSEMBLY, ELECTRICAL and CONTACT SET (as modified)

Stock Items From Supply Class 5977 Stock Items From Supply Class 5977 Page 4 of 6

218974044
DP113D
RNCC: 3 | RNVC: 2
211171579
L3609
RNCC: 3 | RNVC: 2
30140
RNCC: 5 | RNVC: 2
218873017
513-58707J
RNCC: 3 | RNVC: 2
219098653
866 890
RNCC: 3 | RNVC: 2
264 160
RNCC: 5 | RNVC: 9
218547187
1-65-3011H
RNCC: 3 | RNVC: 2
213453722
40CTYPE30
RNCC: 3 | RNVC: 2
213453724
40CTYPE33
RNCC: 3 | RNVC: 2
218530780
606B926AH-GR1
RNCC: 3 | RNVC: 2
439D139DLPT9
RNCC: 5 | RNVC: 2
606B926ACGR1
RNCC: 5 | RNVC: 9
218547421
SD16-285
RNCC: 3 | RNVC: 2
218926873
435-65
RNCC: 3 | RNVC: 2
218892819
ST12345-4
RNCC: 3 | RNVC: 2
219068710
CF 498 970 AE
RNCC: 3 | RNVC: 2
213454268
AP14030
RNCC: 3 | RNVC: 2
218837988
L12548
RNCC: 3 | RNVC: 2
219069749
68447
RNCC: 3 | RNVC: 2
218463120
902
RNCC: 3 | RNVC: 2
12-170-2
RNCC: 6 | RNVC: 9
210014059
14M816
RNCC: 3 | RNVC: 2
65NJ199PC83
RNCC: 5 | RNVC: 2
213458464
W9815
RNCC: 3 | RNVC: 2
218014821
8753700G33
RNCC: 3 | RNVC: 2
218948837
133021
RNCC: 3 | RNVC: 2
219125487
394B466G02
RNCC: 3 | RNVC: 2
218974034
5051068.00
RNCC: 3 | RNVC: 2
213450332
E41791
RNCC: 3 | RNVC: 2
219069748
68438
RNCC: 3 | RNVC: 2
211112682
WES150703A
RNCC: 3 | RNVC: 2
S150703A
RNCC: 5 | RNVC: 2
218509565
903386-1
RNCC: 3 | RNVC: 2
218136504
F2597
RNCC: 3 | RNVC: 2
210017985
13L506PC1-3
RNCC: 3 | RNVC: 2
H78177
RNCC: 3 | RNVC: 2
16577524
RNCC: 3 | RNVC: 2
218152198
A3239
RNCC: 3 | RNVC: 2
210014089
A8011-2
RNCC: 3 | RNVC: 2
218848956
150SG1009
RNCC: 3 | RNVC: 2
218069898
A3286
RNCC: 3 | RNVC: 2
218610851
80769-2
RNCC: 3 | RNVC: 2
219074024
4001A1311ARP014
RNCC: 3 | RNVC: 2
218956049
27553
RNCC: 3 | RNVC: 2
218787032
202525880
RNCC: 3 | RNVC: 2
202525880
RNCC: 3 | RNVC: 2
218905281
6B6741
RNCC: 3 | RNVC: 2
219038778
F7371-0-3
RNCC: 3 | RNVC: 2
218194308
48305
RNCC: 3 | RNVC: 2
218726924
721492
RNCC: 3 | RNVC: 2
218639773
001374
RNCC: 3 | RNVC: 2
218974032
JU-3.0.90
RNCC: 3 | RNVC: 2
JU-3.0.90
RNCC: 3 | RNVC: 2
213453710
40CTYPE32
RNCC: 3 | RNVC: 2
213454174
7332
RNCC: 3 | RNVC: 2
136-10074-4
RNCC: 5 | RNVC: 2
AP7332
RNCC: 5 | RNVC: 2
218069833
SF1310
RNCC: 3 | RNVC: 2
219053477
2755-7
RNCC: 3 | RNVC: 2
219125463
38189/6-BRUSH
RNCC: 3 | RNVC: 2
213453702
40CTYPE21
RNCC: 3 | RNVC: 2
218148861
99418
RNCC: 3 | RNVC: 2
218638430
49940
RNCC: 3 | RNVC: 2
219053496
A-16954-8
RNCC: 3 | RNVC: 2
218892825
0002-6868
RNCC: 3 | RNVC: 2
218639780
Y107
RNCC: 3 | RNVC: 2
218639783
FNV3000-3
RNCC: 3 | RNVC: 2
219026046
319A123-7
RNCC: 3 | RNVC: 2
CPO6848
RNCC: 5 | RNVC: 2
218948834
400889
RNCC: 3 | RNVC: 2
219068709
Q 5 3182 0053
RNCC: 3 | RNVC: 2
213453730
40CTYPE26
RNCC: 3 | RNVC: 2
219071337
420A-4
RNCC: 3 | RNVC: 2
200068186
180-0002-04
RNCC: 3 | RNVC: 2
211124320
G471573
RNCC: 3 | RNVC: 2
217980265
101A7950AAP1
RNCC: 3 | RNVC: 2
218925938
RW6013
RNCC: 3 | RNVC: 2
219071641
169-0000-01
RNCC: 3 | RNVC: 2
LC-12-24
RNCC: 6 | RNVC: 9
219068711
CF 498 971 AE
RNCC: 3 | RNVC: 2
218678889
42596
RNCC: 3 | RNVC: 2
218837990
L12507
RNCC: 3 | RNVC: 2
219068724
CF 498 874 BE
RNCC: 3 | RNVC: 2
211171580
L3600
RNCC: 3 | RNVC: 2
30310
RNCC: 5 | RNVC: 2
213458217
4348
RNCC: 3 | RNVC: 2
218138145
MCP78
RNCC: 3 | RNVC: 2
200041970
TE20012257-100
RNCC: 3 | RNVC: 2
218421280
32101
RNCC: 3 | RNVC: 2
218530796
161L200AEGR7
RNCC: 3 | RNVC: 2
218675952
2200370
RNCC: 3 | RNVC: 2
211112699
WES275401
RNCC: 3 | RNVC: 2
219028084
238757
RNCC: 3 | RNVC: 2
213450399
REF NOF
RNCC: 3 | RNVC: 2
213450075
9N378PC1
RNCC: 3 | RNVC: 2
218874378
993383
RNCC: 3 | RNVC: 2
218948835
993292
RNCC: 3 | RNVC: 2
210080085
17835
RNCC: 3 | RNVC: 2
213450066
11R709
RNCC: 3 | RNVC: 2
65NJ199PC135
RNCC: 5 | RNVC: 2
218534189
A22134
RNCC: 3 | RNVC: 2
218989408
C-5567
RNCC: 3 | RNVC: 2
211121293
T55
RNCC: 3 | RNVC: 2
SW99780
RNCC: 5 | RNVC: 2
218013754
339432-1
RNCC: 3 | RNVC: 2
9408793GR1
RNCC: 5 | RNVC: 2
218929191
6399
RNCC: 3 | RNVC: 2
218138147
MCP80
RNCC: 3 | RNVC: 2
219069750
68450
RNCC: 3 | RNVC: 2
218974041
CN2885185
RNCC: 3 | RNVC: 2
213454274
14034
RNCC: 3 | RNVC: 2
218792064
1225EMA
RNCC: 3 | RNVC: 2
218548360
3-41-168F
RNCC: 3 | RNVC: 2
3-41-168F
RNCC: 5 | RNVC: 2
213451449
592056PC7
RNCC: 3 | RNVC: 2
218138114
MCP37
RNCC: 3 | RNVC: 2
218804635
30300-1001
RNCC: 3 | RNVC: 2
218152204
A21322-5
RNCC: 3 | RNVC: 2
6-392
RNCC: 5 | RNVC: 2
213450024
MILB3743GRADES
RNCC: 3 | RNVC: 2
219072633
30300-1390
RNCC: 3 | RNVC: 2
219053485
13-641-814
RNCC: 3 | RNVC: 2
090020
RNCC: 5 | RNVC: 2
200033638
M806773
RNCC: 3 | RNVC: 2
219102727
555168
RNCC: 3 | RNVC: 2
217989448
151-10015
RNCC: 3 | RNVC: 2
03L0968
RNCC: 6 | RNVC: 9
03L2073
RNCC: 6 | RNVC: 9
218463758
D5029379
RNCC: 3 | RNVC: 2
218455989
956A462P1
RNCC: 3 | RNVC: 2
218178350
756-5422
RNCC: 3 | RNVC: 2
301C2094
RNCC: 5 | RNVC: 2
218431795
1-5HPM0T0R
RNCC: 3 | RNVC: 2
218908341
EFC-159
RNCC: 3 | RNVC: 2
200071633
180-0002-08
RNCC: 3 | RNVC: 2
218012834
NOREF
RNCC: 3 | RNVC: 2
218170699
500146G1
RNCC: 3 | RNVC: 2
218837986
L12542
RNCC: 3 | RNVC: 2
213450352
E2700IT6
RNCC: 3 | RNVC: 2
200056313
03073837
RNCC: 3 | RNVC: 2
218142303
A0579
RNCC: 3 | RNVC: 2
218848941
76A0001
RNCC: 3 | RNVC: 2
213450391
E1618PT1
RNCC: 3 | RNVC: 2
218040965
2169H11
RNCC: 3 | RNVC: 2
218836998
CP06300
RNCC: 3 | RNVC: 2
213453728
40CTYPE24
RNCC: 3 | RNVC: 2
200069946
180-0276-05
RNCC: 3 | RNVC: 2
HSA000114
RNCC: 5 | RNVC: 2
213458454
7983
RNCC: 3 | RNVC: 2
218638437
P17-21
RNCC: 3 | RNVC: 2
218139489
4562
RNCC: 3 | RNVC: 2
602B515H74
RNCC: 5 | RNVC: 2
218948842
33126
RNCC: 3 | RNVC: 2
219036152
R504
RNCC: 3 | RNVC: 2
218138138
MCP61
RNCC: 3 | RNVC: 2
218892804
ZV7508
RNCC: 3 | RNVC: 2
213454094
4761
RNCC: 3 | RNVC: 2
200026968
NDS-30
RNCC: 3 | RNVC: 2
218639011
SE36-10
RNCC: 3 | RNVC: 2
213453720
40CTYPE23
RNCC: 3 | RNVC: 2
210080083
17813
RNCC: 3 | RNVC: 2
211082474
L0566
RNCC: 3 | RNVC: 2
218047376
167991-1
RNCC: 3 | RNVC: 2
218548474
X2972331-2
RNCC: 3 | RNVC: 2
213450392
DCB389
RNCC: 3 | RNVC: 2