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 3 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 3 of 6

218837994
L12516
RNCC: 3 | RNVC: 2
219053491
6853-380-034
RNCC: 3 | RNVC: 2
218638423
25
RNCC: 3 | RNVC: 2
218945980
RARHD1012
RNCC: 3 | RNVC: 2
200080080
420266295
RNCC: 3 | RNVC: 2
213450073
A28880PT1
RNCC: 3 | RNVC: 2
218837993
L12527
RNCC: 3 | RNVC: 2
219066764
1026372
RNCC: 3 | RNVC: 2
218139474
9861-2
RNCC: 3 | RNVC: 2
218918003
121-2S-4
RNCC: 3 | RNVC: 2
218559129
3101
RNCC: 3 | RNVC: 2
210101588
A5806PT104
RNCC: 3 | RNVC: 2
213454220
9074
RNCC: 3 | RNVC: 2
213454317
6765
RNCC: 3 | RNVC: 2
218509732
ZV270
RNCC: 3 | RNVC: 2
210014060
14M193PC1
RNCC: 3 | RNVC: 2
65NJ199PC16
RNCC: 5 | RNVC: 2
218152192
B3892-2
RNCC: 3 | RNVC: 2
219125464
38189/4-BRUSH
RNCC: 3 | RNVC: 2
218948833
93120
RNCC: 3 | RNVC: 2
218069896
634
RNCC: 3 | RNVC: 2
A3928
RNCC: 5 | RNVC: 2
210080086
18704
RNCC: 3 | RNVC: 2
218530779
PM21E
RNCC: 3 | RNVC: 2
218927656
20171
RNCC: 3 | RNVC: 2
219036150
R426
RNCC: 3 | RNVC: 2
218138131
MCP32
RNCC: 3 | RNVC: 2
218638596
0-0
RNCC: 3 | RNVC: 1
218974042
NDK-8760
RNCC: 3 | RNVC: 2
218857555
3173-01
RNCC: 3 | RNVC: 2
218838001
L12501
RNCC: 3 | RNVC: 2
218857556
3173-02
RNCC: 3 | RNVC: 2
219098655
066821049
RNCC: 3 | RNVC: 2
200077848
M5PID-ES-1
RNCC: 3 | RNVC: 2
218927653
0002-6873
RNCC: 3 | RNVC: 2
210043992
59214
RNCC: 3 | RNVC: 2
218678888
42595
RNCC: 3 | RNVC: 2
213450388
21D2461
RNCC: 3 | RNVC: 2
65NJ304PC33
RNCC: 5 | RNVC: 2
218516948
101A7913CCPT1
RNCC: 3 | RNVC: 2
EN101112-3872
RNCC: 5 | RNVC: 2
218948843
50233
RNCC: 3 | RNVC: 2
218837985
L12502
RNCC: 3 | RNVC: 2
218638425
1677
RNCC: 3 | RNVC: 2
218138129
MCP14
RNCC: 3 | RNVC: 2
213451738
SFB1171
RNCC: 3 | RNVC: 2
213450290
WM57
RNCC: 3 | RNVC: 2
218138108
MCP71
RNCC: 3 | RNVC: 2
218152187
B3892
RNCC: 3 | RNVC: 2
219026044
784
RNCC: 3 | RNVC: 2
213453714
40CTYPE36
RNCC: 3 | RNVC: 2
218792056
B13000-00-13
RNCC: 3 | RNVC: 2
D13000-00-38
RNCC: 5 | RNVC: 2
218711954
A3092
RNCC: 3 | RNVC: 2
200023454
200801
RNCC: 3 | RNVC: 2
219026040
2409607
RNCC: 3 | RNVC: 2
218454843
206-371
RNCC: 3 | RNVC: 2
210407122
2110
RNCC: 3 | RNVC: 2
210000668
9B668PC15
RNCC: 3 | RNVC: 2
11R726PC1
RNCC: 3 | RNVC: 2
1124548
RNCC: 5 | RNVC: 2
218549631
BRU118
RNCC: 3 | RNVC: 2
WIS9005CSHT1REF1
RNCC: 5 | RNVC: 2
218516949
101A7913CFPT1
RNCC: 3 | RNVC: 2
439D139DLPT8
RNCC: 5 | RNVC: 2
218926876
KK/T563
RNCC: 3 | RNVC: 2
219007386
738466-6
RNCC: 3 | RNVC: 2
738466-4
RNCC: 5 | RNVC: 2
738466-5
RNCC: 5 | RNVC: 2
210016482
A9726
RNCC: 3 | RNVC: 2
218837006
2068
RNCC: 3 | RNVC: 2
218637366
ZV7380
RNCC: 3 | RNVC: 2
200042223
TE30008086-005
RNCC: 3 | RNVC: 2
211121289
M1
RNCC: 3 | RNVC: 2
218971819
176.008
RNCC: 3 | RNVC: 2
218138116
MCP17
RNCC: 3 | RNVC: 2
218926879
264994
RNCC: 3 | RNVC: 2
218906584
119635
RNCC: 3 | RNVC: 2
218711967
FL257
RNCC: 3 | RNVC: 2
5977-0012
RNCC: 6 | RNVC: 9
217980242
606B926ABG2
RNCC: 3 | RNVC: 2
218892813
147-0207-00
RNCC: 3 | RNVC: 2
218598570
27357
RNCC: 3 | RNVC: 2
218696065
1020
RNCC: 3 | RNVC: 1
213454262
E4268C
RNCC: 3 | RNVC: 2
AP14026
RNCC: 5 | RNVC: 2
213451420
DCB421
RNCC: 3 | RNVC: 2
213451103
NOREF
RNCC: 3 | RNVC: 2
210017783
592056PC4
RNCC: 3 | RNVC: 2
65NJ144PC166
RNCC: 5 | RNVC: 2
218170702
U1549
RNCC: 3 | RNVC: 2
101549
RNCC: 5 | RNVC: 2
218974045
DP503QD
RNCC: 3 | RNVC: 2
219038779
857761
RNCC: 3 | RNVC: 2
219026037
030-503
RNCC: 3 | RNVC: 2
218971804
12054
RNCC: 3 | RNVC: 2
229-8001-056
RNCC: 5 | RNVC: 2
219036140
73854
RNCC: 3 | RNVC: 2
218987121
C24965
RNCC: 3 | RNVC: 2
218787849
Z148B118
RNCC: 3 | RNVC: 2
219038783
366090
RNCC: 3 | RNVC: 2
H100
RNCC: 5 | RNVC: 2
217992895
Z38000
RNCC: 3 | RNVC: 2
04W9051
RNCC: 6 | RNVC: 9
213454158
BR9246F
RNCC: 3 | RNVC: 2
6798
RNCC: 5 | RNVC: 2
37V0692
RNCC: 6 | RNVC: 9
218178346
R16B1290
RNCC: 3 | RNVC: 2
213452012
8N330PC1
RNCC: 3 | RNVC: 2
8N330PC7
RNCC: 5 | RNVC: 2
213453732
40CTYPE27
RNCC: 3 | RNVC: 2
219125486
160D042SP1
RNCC: 3 | RNVC: 2
218678890
42597
RNCC: 3 | RNVC: 2
218837998
L12535
RNCC: 3 | RNVC: 2
210079188
C166790
RNCC: 3 | RNVC: 2
210005856
P9565763PT6
RNCC: 3 | RNVC: 2
PL447843PT73
RNCC: 3 | RNVC: 2
218989409
C-29515
RNCC: 3 | RNVC: 2
219102722
X2114531200
RNCC: 3 | RNVC: 2
219102720
X211489001
RNCC: 3 | RNVC: 2
211121294
T93
RNCC: 3 | RNVC: 2
219102719
183250-74271
RNCC: 3 | RNVC: 2
218057648
234-0961-00
RNCC: 3 | RNVC: 2
218676524
4244
RNCC: 3 | RNVC: 2
218026546
26
RNCC: 3 | RNVC: 2
213454156
DL1936-53
RNCC: 3 | RNVC: 2
6797
RNCC: 5 | RNVC: 2
12W1222
RNCC: 6 | RNVC: 9
218171897
25A29A
RNCC: 3 | RNVC: 2
217980254
606B926AGG2
RNCC: 3 | RNVC: 2
213450870
6627337
RNCC: 3 | RNVC: 2
218675949
KC4446
RNCC: 3 | RNVC: 2
218638426
2011
RNCC: 3 | RNVC: 2
218162906
44090
RNCC: 3 | RNVC: 2
210015981
24K685PC10
RNCC: 3 | RNVC: 2
65NJ144PC174
RNCC: 3 | RNVC: 2
218162899
JH2046
RNCC: 3 | RNVC: 2
210017792
M7792
RNCC: 3 | RNVC: 2
A2341PT3
RNCC: 5 | RNVC: 2
218676536
139A3
RNCC: 3 | RNVC: 2
218756687
2444783
RNCC: 3 | RNVC: 2
5977-0015
RNCC: 6 | RNVC: 9
218548359
213-56-7F
RNCC: 3 | RNVC: 2