Product Details | ELECTRICAL CONTACT BRUSH

5977-00-913-1277 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: A1695477, A169547-7, RC162001, RC16-2001, 625A649AAP3, 5977-00-913-1277, 00-913-1277, 5977009131277, 009131277

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1960 00-913-1277

Drawings & Photos | NSN 5977-00-913-1277


Cross Reference | NSN 5977-00-913-1277

Part Number Cage Code Manufacturer
625A649AAP3 03511 GENERAL ELECTRIC CO SPECIALTY MOTOR DEPT
A169547-7 05890 BARRETT ELECTRONICS CORP INDUSTRIAL TRUCK DIV
RC16-2001 0AHP6 NATIONAL ELECTRICAL CARBON PRODUCTS INC.
RC16-2001 42451 UCAR CARBON CO INC

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Technical Data | NSN 5977-00-913-1277

Characteristic Specifications
STYLE DESIGNATOR A1 ONE PIECE
MATERIAL METAL GRAPHITE
MATERIAL DOCUMENT AND CLASSIFICATION UNION CARBIDE CORP GRADE NC549 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE B3 RECTANGULAR COMMUTATOR
WIDTH 0.623 INCHES NOMINAL
THICKNESS 0.498 INCHES NOMINAL
LENGTH 1.720 INCHES NOMINAL
CONTACT FACE STYLE D3 CONCAVE ON BEVEL
RADIUS ANY ACCEPTABLE
BEVEL ANGLE ANY ACCEPTABLE
TOP STYLE E1 FLAT
SHUNT INSULATION PROVISION AND QUANTITY 1 INSULATED
SHUNT POSITION DESIGNATOR 2
BRUSH SHUNT LENGTH 3.312 INCHES NOMINAL SINGLE SHUNT
TERMINAL TYPE AND QUANTITY 1 TUBULAR W/SLOT
TERMINAL SLOT WIDTH 0.219 INCHES NOMINAL
SPECIAL FEATURES HORIZONTAL SLOT IN FRONT SIDE 0.250 IN. FROM TOP

Restrictions/Controls & Freight Information | NSN 5977-00-913-1277

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:AItem does not contain precious metal
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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 5977-00-913-1277

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9GDefense Supply Center Richmond
Richmond, VA 23297
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each