Product Details | ELECTRICAL CONTACT BRUSH

5977-00-019-0732 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: 05191653073, 05-191-653-073, 12871531778201, 12-871531-778-2-01 , 5977-00-019-0732, 00-019-0732, 5977000190732, 000190732

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 27 MAY 1968 00-019-0732

Drawings & Photos | NSN 5977-00-019-0732


Demand History | NSN 5977-00-019-0732

Part Number Request Date QTY Origin
05-191-653-073 2025-09-264 38 DIBBS
12-871531-778-2-01 2025-09-264 38 DIBBS
5977-00-019-0732 2014-03-80 1 DIBBS-RFPs
5977-00-019-0732 2013-07-184 1 DIBBS-RFPs
5977-00-019-0732 2013-02-52 419 DIBBS
5977-00-019-0732 2013-01-13 159 DIBBS
5977-00-019-0732 2012-09-258 196 DIBBS
5977-00-019-0732 2012-06-172 196 DIBBS
5977-00-019-0732 2012-04-117 115 DIBBS
5977-00-019-0732 2011-08-229 0 DIBBS
5977-00-019-0732 2011-06-155 73 DIBBS
5977-00-019-0732 2011-03-61 46 DIBBS
5977-00-019-0732 2011-03-61 59 DIBBS
5977-00-019-0732 2011-03-61 110 DIBBS
5977-00-019-0732 2011-02-34 44 DIBBS
5977-00-019-0732 2011-01-28 59 DIBBS
5977-00-019-0732 2011-01-19 46 DIBBS
5977-00-019-0732 2010-10-281 36 DIBBS
5977-00-019-0732 2010-08-217 46 DIBBS
5977-00-019-0732 2010-04-109 1 DIBBS
5977-00-019-0732 2010-02-35 20 DIBBS
5977-00-019-0732 2009-11-313 60 DIBBS
5977-00-019-0732 2009-11-306 2 DIBBS
5977-00-019-0732 2009-10-299 26 DIBBS
5977-00-019-0732 2006-02-54 54 DIBBS

Cross Reference | NSN 5977-00-019-0732

Part Number Cage Code Manufacturer
05-191-653-073 0HB82 SIEMENS ENERGY AND AUTOMATION INC
05-191-653-073 92392 ALLIS-CHALMERS CORP
12-871531-778-2-01 28118 HELWIG CARBON PRODUCTS, INC.

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Technical Data | NSN 5977-00-019-0732

Characteristic Specifications
STYLE DESIGNATOR A2 SPLIT
MATERIAL ELECTROGRAPHITIC
MATERIAL DOCUMENT AND CLASSIFICATION MORGANITE INC GRADE EG8866S MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE B2 RECTANGULAR
WIDTH 1.500 INCHES NOMINAL
THICKNESS 0.812 INCHES NOMINAL
LENGTH 3.000 INCHES NOMINAL
CONTACT FACE STYLE D1 BEVELED
BEVEL ANGLE ANY ACCEPTABLE
TOP STYLE E17C BEVELED FRONT WITH LEFT AND RIGHT EDGE BEVELED
BEVEL DEPTH ANY ACCEPTABLE
BEVEL LENGTH ANY ACCEPTABLE
ANGLE ANY ACCEPTABLE
SHUNT INSULATION PROVISION AND QUANTITY 6 INSULATED
SHUNT POSITION DESIGNATOR 1 AND 2 AND 3 AND 7 AND 8 AND 9
BRUSH SHUNT LENGTH 5.500 INCHES NOMINAL ALL SHUNTS
TERMINAL TYPE AND QUANTITY 2 TUBULAR W/HOLE
TERMINAL HOLE DIAMETER ANY ACCEPTABLE
MANUFACTURERS CODE 0HB82
DESIGN CONTROL REFERENCE 05-191-653-073

Restrictions/Controls & Freight Information | NSN 5977-00-019-0732

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 CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 5977-00-019-0732

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each