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5977-00-239-4148
Electrical Contact Brush
5977002394148 002394148 ANSI/NEMA PUB NO. CB1 53-291-563-001 53-291-563-1 DR2572ITEMF DR2572PC24
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
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Related Documents 5977-00-239-4148 5+ Documents (More...)
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your Account Upgrade 5977-00-032-1493Electrical Contact Brush5977000321493 000321493 162735 ANSI/NEMA PUB NO. CB1
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Upgrade your Account Upgrade 5977-00-280-3377Electrical Contact Brush5977002803377 002803377 ANSI/NEMA PUB NO CB1
your Account Upgrade 5977-00-032-1493Electrical Contact Brush5977000321493 000321493 162735 ANSI/NEMA PUB NO. CB1
Restrictions 5977-00-239-4148
5977-00-239-4148 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 5977-00-239-4148
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 5977-00-239-4148
- Italy (ZR01)
- Effective Date:
- 1 Jul 1997
- Greece (ZU01)
- Effective Date:
- 1 Apr 1991
Approved Sources 5977-00-239-4148
- Part Number
- Manufacturer
- Status
- ANSI/NEMA PUB NO. CB1
- Manufacturer
- 81705 - National Electrical Mfrs Assn (Obsolete)
- Incomplete Reference
- Incomplete Reference
- 53-291-563-001
- 92392 - Allis-Chalmers Corp (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- 53-291-563-1
- 01406 - Allis Chalmers Corp (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- 53-291-563-1
- 92392 - Allis-Chalmers Corp (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- DR2572ITEMF
- 92392 - Allis-Chalmers Corp (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
- DR2572PC24
- 92392 - Allis-Chalmers Corp (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 5977-00-239-4148
- Characteristic
- Specifications
- FIIG
- Specifications
- A01500
- Style Designator [STYL]
- One Piece
- Material [MATT]
- Carbon
- Material Document And Classification [MDCL]
- Union Carbide Corp,Gr 405 Mfr Ref Single Material Response
- Body Style [AAQL]
- Rectangular Commutator
- Width [ABGL]
- 0.620 Inches Nominal
- Thickness [ABNM]
- 0.308 Inches Nominal
- Length [ABRY]
- 1.000 Inches Nominal
- Contact Face Style [CQGT]
- Beveled
- Bevel Angle [CQPY]
- 15.0 Degrees Nominal
- Top Style [BTHR]
- Beveled Front With Left Shoulder
- Angle [CRMK]
- 15.0 Degrees Nominal
- Shunt Insulation Provision And Quantity [CRBG]
- 1 Insulated
- Shunt Position Designator [AABU]
- 12
- Brush Shunt Length [AHXP]
- 1.375 Inches Nominal Single Shunt
- Terminal Type And Quantity [TTQY]
- 1 Straight W/Hole
- Terminal Hole Diameter [AHXQ]
- 0.188 Inches Nominal
- Peripheral Speed [AACQ]
- 4000 Feet Per Minute
NATO Stock Numbers Related to 5977-00-239-4148
Freight Information 5977-00-239-4148
5977-00-239-4148 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. 5977-00-239-4148 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. 5977-00-239-4148 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. 5977-00-239-4148 is not classified as a special type of cargo when transported by water. 5977-00-239-4148 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.