Product Details | ELECTRICAL CONTACT BRUSH HOLDER

5977-00-238-7893 A holder designed to accommodate and position a brush against a commutator or collector ring. Also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). See also HOLDER ASSEMBLY, ELECTRICAL CONTACT BRUSH.

Part Alternates: S1552248, S271768, S271768A, 24J51ITEM7, 24J51PC50, 24J732PC50, 24J733ITEM5, 24J9ITEM2, 24J9PC22, 34J259ITEM7, 34J259PC50, 35J458ITEM5, 35J458PC21, 46J878SUB3PC34, 48J897SUB3PC34, 5977-00-238-7893, 00-238-7893, 5977002387893, 002387893

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-238-7893

Cross Reference | NSN 5977-00-238-7893

Part Number Cage Code Manufacturer
24J51ITEM7 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
24J51ITEM7 79500 WESTINGHOUSE ELECTRIC CORP
24J51PC50 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
24J51PC50 79500 WESTINGHOUSE ELECTRIC CORP
24J732PC50 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
24J732PC50 79500 WESTINGHOUSE ELECTRIC CORP
24J733ITEM5 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
24J733ITEM5 79500 WESTINGHOUSE ELECTRIC CORP
24J9ITEM2 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
24J9ITEM2 79500 WESTINGHOUSE ELECTRIC CORP
24J9PC22 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
24J9PC22 79500 WESTINGHOUSE ELECTRIC CORP
34J259ITEM7 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
34J259ITEM7 79500 WESTINGHOUSE ELECTRIC CORP
34J259PC50 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
34J259PC50 79500 WESTINGHOUSE ELECTRIC CORP
35J458ITEM5 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
35J458ITEM5 79500 WESTINGHOUSE ELECTRIC CORP
35J458PC21 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
35J458PC21 79500 WESTINGHOUSE ELECTRIC CORP
46J878SUB3PC34 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
46J878SUB3PC34 79500 WESTINGHOUSE ELECTRIC CORP
48J897SUB3PC34 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
48J897SUB3PC34 79500 WESTINGHOUSE ELECTRIC CORP
S1552248 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
S1552248 79500 WESTINGHOUSE ELECTRIC CORP
S271768 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
S271768 79500 WESTINGHOUSE ELECTRIC CORP
S271768A 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
S271768A 79500 WESTINGHOUSE ELECTRIC CORP

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Technical Data | NSN 5977-00-238-7893

Characteristic Specifications
OVERALL LENGTH 2.000 INCHES NOMINAL
OVERALL WIDTH 1.250 INCHES NOMINAL
INSIDE WIDTH 1.002 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
INSIDE LENGTH 1.250 INCHES NOMINAL
OVERALL THICKNESS 4.188 INCHES NOMINAL
INSIDE THICKNESS 0.501 INCHES MINIMUM AND 0.503 INCHES MAXIMUM
MATERIAL AND LOCATION BRASS BOX
CONTACT END BEVEL NOT INCLUDED
TERMINAL TYPE SCREW
TERMINAL QUANTITY 1
CAP NOT INCLUDED
MOUNTING FACILITY CLAMP AND ROD
MOUNTING FACILITY QUANTITY 1 AND 1
BRUSH PRESSURE SPRING TYPE ACCOMMODATED SPIRAL TORSION
BRUSH SPRING ADJUSTABILITY ADJUSTABLE
BRUSH PRESSURE SPRING INCLUDED
MANUFACTURERS CODE 65054
DESIGN CONTROL REFERENCE S1552248

Restrictions/Controls & Freight Information | NSN 5977-00-238-7893

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 063035 SETS RADIO/TV AND RELATED ARTICLES
Less than car load rating
Less than truck load rating G 125.0
Water commodity Code 758 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 5977-00-238-7893

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each