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5977-00-644-3188
Electrical Contact Brush
5977006443188 006443188 ANSI/NEMA PUB NO. CB1 MILB3743 MILB113743 30983 RC20-4008
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. View more Electrical Contact Brush
January 2023
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Related Documents 5977-00-644-3188 5+ Documents (More...)
Electrical Contact Brush 5977006443188 5977-00-644-3188 5977006443188 006443188 is an item specifically
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RC16-5633 1297006 ANSI/NEMA PUB NO. CB1
RC16-5633 1297006 ANSI/NEMA PUB NO. CB1
/fsg-59/fsc-5977/us
RC16-5633 1297006 ANSI/NEMA PUB NO. CB1
RC16-5633 1297006 ANSI/NEMA PUB NO. CB1
/fsg-59/fsc-5977/us
RC16-5633 1297006 ANSI/NEMA PUB NO. CB1
RC16-5633 1297006 ANSI/NEMA PUB NO. CB1 RC16-5633 1297006 ANSI/NEMA PUB NO.
/fsg-59/fsc-5977/us
RC16-5633 1297006 ANSI/NEMA PUB NO. CB1
RC16-5633 1297006 ANSI/NEMA PUB NO. CB1
Restrictions 5977-00-644-3188
5977-00-644-3188 is a Electrical Contact Brush that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.
Import and Export 5977-00-644-3188
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 5977-00-644-3188
- Italy (ZR01)
- Effective Date:
- 1 Jul 1997
Approved Sources 5977-00-644-3188
- Part Number
- Manufacturer
- Status
- ANSI/NEMA PUB NO. CB1
- Manufacturer
- 81705 - National Electrical Mfrs Assn (Obsolete)
- Incomplete Reference
- Incomplete Reference
- 30983
- 38151 - Regal Beloit America, Inc. (Active)
- Primary Buy
- Primary Buy
- MILB3743
- 81349 - Military Specifications (Active)
- Incomplete Standard
- Incomplete Standard
- MILB113743
- 81349 - Military Specifications (Active)
- Incomplete Standard
- Incomplete Standard
- RC20-4008
- 0AHP6 - National Electrical Carbon Products, (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- RC20-4008
- 42451 - Ucar Carbon Co Inc (Active)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 5977-00-644-3188
- Characteristic
- Specifications
- FIIG
- Specifications
- A01500
- Bevel Angle [CQPY]
- 15.0 Degrees Nominal
- Body Style [AAQL]
- Rectangular Commutator
- Brush Shunt Length [AHXP]
- 4.500 Inches Nominal Single Shunt
- Contact Face Style [CQGT]
- Beveled
- Material Document And Classification [MDCL]
- Union Carbide Corp,Grade 259 Mfr Ref Single Material Response
- Material [MATT]
- Electrographitic
- Length [ABRY]
- 2.000 Inches Nominal
- Shunt Insulation Provision And Quantity [CRBG]
- 1 Uninsulated
- Shunt Position Designator [AABU]
- 8
- Peripheral Speed [AACQ]
- 6000 Feet Per Minute
- Top Style [BTHR]
- Flat
- Width [ABGL]
- 1.250 Inches Nominal
- Style Designator [STYL]
- One Piece
- Terminal Type And Quantity [TTQY]
- 1 Straight W/Slot
- Terminal Slot Width [AHXR]
- 0.219 Inches Nominal
- Thickness [ABNM]
- 0.625 Inches Nominal
NATO Stock Numbers Related to 5977-00-644-3188
Freight Information 5977-00-644-3188
5977-00-644-3188 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 040580. A Sub NMFC of X. It has a NMFC Description of CARBON BRUSHES GENERATOR/MOTOR. 5977-00-644-3188 is rated as class 85 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 20480 which rates the freight between FCL and LCL. 5977-00-644-3188 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 72D for ocean manifesting and military sealift. 5977-00-644-3188 is not classified as a special type of cargo when transported by water. 5977-00-644-3188 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.