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5977-00-644-2925
Electrical Contact Brush
5977006442925 006442925 MILB3743 21844-27 S13909
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
May 2023
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Restrictions 5977-00-644-2925
5977-00-644-2925 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 5977-00-644-2925
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 5977-00-644-2925
- US Navy (N9BG)
- Effective Date:
- 1 May 2005
- Former MOE Rule:
- N9GD
- Supplementary Collaborators:
- HD
- Republic of Korea (ZH01)
- Effective Date:
- 1 Apr 1991
Approved Sources 5977-00-644-2925
- Part Number
- Manufacturer
- Status
- 21844-27
- Manufacturer
- 38151 - Regal Beloit America, Inc. (Active)
- Primary Buy
- Primary Buy
- MILB3743
- 81349 - Military Specifications (Active)
- Incomplete Standard
- Incomplete Standard
- S13909
- 38151 - Regal Beloit America, Inc. (Active)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 5977-00-644-2925
- Characteristic
- Specifications
- FIIG
- Specifications
- A01500
- Angle [CRMK]
- 30.0 Degrees Nominal
- Bevel Angle [CQPY]
- 30.0 Degrees Nominal
- Body Style [AAQL]
- Rectangular Commutator
- Brush Shunt Length [AHXP]
- 2.000 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]
- 1.250 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]
- Beveled Front With Right Edge Beveled
- Width [ABGL]
- 0.625 Inches Nominal
- Style Designator [STYL]
- One Piece
- Thickness [ABNM]
- 0.313 Inches Nominal
DLA Procurement Analysis 5977-00-644-2925
Management Data 5977-00-644-2925
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 5977-00-644-2925
Freight Information 5977-00-644-2925
5977-00-644-2925 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 062010. A Sub NMFC of Z. It has a NMFC Description of FITTINGS CONDUIT NOI. 5977-00-644-2925 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 34496 which rates the freight between FCL and LCL. 5977-00-644-2925 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. 5977-00-644-2925 is not classified as a special type of cargo when transported by water. 5977-00-644-2925 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.
Packaging Data 5977-00-644-2925
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- --
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- --
- --
- Non-Metallic Item
- Over 10lb
- Less than 85G
- No Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- 1.2" H x 0.6" W x -- L
- --
- --
- Physical Protection
- Any Suitable Process
- 1.2" H x 0.6" W x -- L
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- No Requirement
- A-A-1898, Grade II, Water Resistant Cellulosic Cushioning
- --
- Bags made of material conforming to MIL-P-130, MIL-DTL-17667, MIL-PRF-121, or any material authorized by MIL-DTL-117. Closure may be by staples, tape, adhesive or heat seal
- No special marking
- No Requirement
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- --
Contracting Technical Data File (CTDF) 5977-00-644-2925 October 2021
Criticality and Quality
- Critical Item Code:
- Flight Safety:
- Life Support:
- Certified Samples:
- Serialization:
- First Article Test (FAT):
- Certificate of Quality Compliance:
- Production Lot Testing:
- Special Testing:
- Qualified Products List (QPL):
Commercial Properties
- Government Furnished Material:
- Government Furnished Tooling:
- Government Furnished Property:
- Price Evaluation Code:
- Diminshing Manufacturing Sources:
- Warranty:
- Commerical Off The Shelf (COTS):
- End Item Application:
- Auctioning Candidate:
- Source of Procurement:
- Contract Option:
Restrictions
- Boeing Rights Guard:
- Export Controlled:
- Controlled Technical Data Package (TDP):
- Restricted Technical Data Package (TDP):
- Contains Classified Material
- Weapons System Indicator Code (WSIC):
- N
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: