Product Details | ELECTRICAL CONTACT BRUSH HOLDER

5977-00-238-9709 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: S1552274, S271776, 5977-00-238-9709, 00-238-9709, 5977002389709, 002389709

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1961 00-238-9709

Drawings & Photos | NSN 5977-00-238-9709


Demand History | NSN 5977-00-238-9709

Part Number Request Date QTY Origin
5977-00-238-9709 2020-09-260 24 BR

Cross Reference | NSN 5977-00-238-9709

Part Number Cage Code Manufacturer
S1552274 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
S1552274 79500 WESTINGHOUSE ELECTRIC CORP
S271776 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
S271776 79500 WESTINGHOUSE ELECTRIC CORP

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Technical Data | NSN 5977-00-238-9709

Characteristic Specifications
STYLE DESIGNATOR A27 RECTANGLE BEVELED
OVERALL LENGTH 2.687 INCHES NOMINAL
OVERALL WIDTH 1.500 INCHES NOMINAL
INSIDE WIDTH 1.252 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
INSIDE LENGTH 1.250 INCHES NOMINAL
OVERALL THICKNESS 5.250 INCHES NOMINAL
INSIDE THICKNESS 0.626 INCHES MINIMUM AND 0.628 INCHES MAXIMUM
MATERIAL AND LOCATION BRASS BOX
CONTACT END BEVEL NOT INCLUDED
TERMINAL TYPE SCREW
TERMINAL QUANTITY 1
CAP NOT INCLUDED
MOUNTING FACILITY UNTHREADED HOLES
MOUNTING FACILITY QUANTITY 1
BRUSH PRESSURE SPRING TYPE ACCOMMODATED SPIRAL TORSION
BRUSH SPRING ADJUSTABILITY ADJUSTABLE
BRUSH PRESSURE SPRING INCLUDED
BRUSH QUANTITY ACCOMMODATED PER HOLDER 1
MANUFACTURERS CODE 65054
DESIGN CONTROL REFERENCE S271776

Restrictions/Controls & Freight Information | NSN 5977-00-238-9709

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 5977-00-238-9709

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each