Product Details | ELECTRICAL CONTACT BRUSH HOLDER

5977-00-285-0549 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: S1621939, 5977-00-285-0549, 00-285-0549, 5977002850549, 002850549

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-285-0549

Cross Reference | NSN 5977-00-285-0549

Part Number Cage Code Manufacturer
S1621939 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
S1621939 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
S1621939 79500 WESTINGHOUSE ELECTRIC CORP

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Technical Data | NSN 5977-00-285-0549

Characteristic Specifications
OVERALL LENGTH 5.500 INCHES NOMINAL
OVERALL WIDTH 6.125 INCHES NOMINAL
INSIDE WIDTH 1.502 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
INSIDE LENGTH 1.375 INCHES NOMINAL
OVERALL THICKNESS 4.375 INCHES NOMINAL
INSIDE THICKNESS 0.751 INCHES MINIMUM AND 0.753 INCHES MAXIMUM
MATERIAL AND LOCATION BRASS BOX
CONTACT END BEVEL NOT INCLUDED
TERMINAL TYPE SCREW
TERMINAL QUANTITY 2
CAP NOT INCLUDED
MOUNTING FACILITY ROD
MOUNTING FACILITY QUANTITY 2
BRUSH PRESSURE SPRING TYPE ACCOMMODATED SPIRAL TORSION
BRUSH SPRING ADJUSTABILITY NONADJUSTABLE
BRUSH PRESSURE SPRING INCLUDED
BRUSH QUANTITY ACCOMMODATED PER HOLDER 2
MANUFACTURERS CODE 79500
DESIGN CONTROL REFERENCE S1621939

Restrictions/Controls & Freight Information | NSN 5977-00-285-0549

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
No Freight Information

Management | NSN 5977-00-285-0549

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each