Product Details | ELECTRICAL CONTACT BRUSH

5977-00-504-8980 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.

Part Alternates: P15C8069, 14045750, 15045700, 5977-00-504-8980, 00-504-8980, 5977005048980, 005048980

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-504-8980

Drawings & Photos | NSN 5977-00-504-8980


Cross Reference | NSN 5977-00-504-8980

Part Number Cage Code Manufacturer
14045750 12287 CARBONE OF AMERICA LCL LTD
15045700 12287 CARBONE OF AMERICA LCL LTD
15045700 71310 MERSEN USA BN CORP. DBA FOREIGN PARENT IS CARBONE
P15C8069 79500 WESTINGHOUSE ELECTRIC CORP
P15C8069 83843 SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
P15C8069 99167 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 5977-00-504-8980

Characteristic Specifications
STYLE DESIGNATOR A1 ONE PIECE
MATERIAL ELECTROGRAPHITIC
MATERIAL DOCUMENT AND CLASSIFICATION CARBONE CARBON GRADE 57 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE B3 RECTANGULAR COMMUTATOR
WIDTH 0.625 INCHES NOMINAL
THICKNESS 0.375 INCHES NOMINAL
LENGTH 1.000 INCHES NOMINAL
CONTACT FACE STYLE D2 CONCAVE
RADIUS 0.984 INCHES NOMINAL
TOP STYLE E7 FLAT WITH BEVELED SLOT
SLOT WIDTH 0.218 INCHES NOMINAL
OUTER EDGE TO SLOT EDGE DISTANCE 0.203 INCHES NOMINAL
ANGLE 15.0 DEGREES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY 2 INSULATED
SHUNT POSITION DESIGNATOR 2 AND 8
BRUSH SHUNT LENGTH 2.094 INCHES NOMINAL ALL SHUNTS
TERMINAL TYPE AND QUANTITY 1 FLAG W/HOLE
TERMINAL HOLE DIAMETER 0.197 INCHES NOMINAL
MANUFACTURERS CODE 71310
DESIGN CONTROL REFERENCE 15045700

Restrictions/Controls & Freight Information | NSN 5977-00-504-8980

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 040580 CARBON BRUSHES GENERATOR/MOTOR
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 72D unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5977-00-504-8980

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each