Product Details | ELECTRICAL CONTACT BRUSH

5977-01-030-5080 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: HAN 363, HAN363, D2308PIECE109, D-230-8PIECE109, ESB0113, ESB-011-3, 5977-01-030-5080, 01-030-5080, 5977010305080, 010305080

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 08 NOV 1976 01-030-5080

Drawings & Photos | NSN 5977-01-030-5080


Demand History | NSN 5977-01-030-5080

Part Number Request Date QTY Origin
ESB-011-3 2022-12-340 293 DIBBS
ESB-011-3 2020-10-281 198 DIBBS
ESB-011-3 2019-09-251 173 DIBBS
5977-01-030-5080 2016-04-98 144 DIBBS
5977-01-030-5080 2012-08-218 159 DIBBS
5977-01-030-5080 2011-11-319 84 DIBBS
5977-01-030-5080 2008-03-64 154 DIBBS
5977-01-030-5080 2007-06-159 81 DIBBS
5977-01-030-5080 2007-04-107 54 DIBBS

Cross Reference | NSN 5977-01-030-5080

Part Number Cage Code Manufacturer
D-230-8PIECE109 51802 HANSOME ENERGY SYSTEMS INC
ESB-011-3 51802 HANSOME ENERGY SYSTEMS INC
HAN 363 51802 HANSOME ENERGY SYSTEMS INC

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Technical Data | NSN 5977-01-030-5080

Characteristic Specifications
STYLE DESIGNATOR A1 ONE PIECE
MATERIAL ELECTROGRAPHITIC
MATERIAL DOCUMENT AND CLASSIFICATION NATIONAL GRADE SA 45 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE B3 RECTANGULAR COMMUTATOR
WIDTH 0.750 INCHES NOMINAL
THICKNESS 0.308 INCHES NOMINAL
LENGTH 1.250 INCHES NOMINAL
CONTACT FACE STYLE D5 FLAT
TOP STYLE E11 FLAT WITH U SHAPED SLOT
SLOT DEPTH 0.062 INCHES NOMINAL
SLOT WIDTH 0.374 INCHES NOMINAL
OUTER EDGE TO SLOT EDGE DISTANCE 0.188 INCHES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY 1 INSULATED
SHUNT POSITION DESIGNATOR 2
BRUSH SHUNT LENGTH 1.438 INCHES NOMINAL SINGLE SHUNT
TERMINAL TYPE AND QUANTITY 1 STRAIGHT W/SLOT
TERMINAL SLOT WIDTH 0.219 INCHES NOMINAL
MANUFACTURERS CODE 51802
DESIGN CONTROL REFERENCE ESB-011-3

Restrictions/Controls & Freight Information | NSN 5977-01-030-5080

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 5977-01-030-5080

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 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