Product Details | ELECTRICAL CONTACT BRUSH HOLDER

5977-00-840-5928 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: 759793, 5977-00-840-5928, 00-840-5928, 5977008405928, 008405928

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-840-5928

Cross Reference | NSN 5977-00-840-5928

Part Number Cage Code Manufacturer
759793 01411 WESTINGHOUSE ELECTRIC CORP MEDIUM AC MOTOR AND GEARING DIV
759793 79500 WESTINGHOUSE ELECTRIC CORP

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Technical Data | NSN 5977-00-840-5928

Characteristic Specifications
OVERALL LENGTH 10.438 INCHES NOMINAL
OVERALL WIDTH 5.625 INCHES NOMINAL
INSIDE WIDTH 1.751 INCHES MINIMUM AND 1.756 INCHES MAXIMUM
INSIDE LENGTH 1.438 INCHES NOMINAL
OVERALL THICKNESS 0.969 INCHES NOMINAL
INSIDE THICKNESS 0.501 INCHES MINIMUM AND 0.506 INCHES MAXIMUM
MATERIAL AND LOCATION BRONZE BOX
TERMINAL TYPE SOLDER LUG
TERMINAL QUANTITY 1
MOUNTING FACILITY ROD
BRUSH PRESSURE SPRING TYPE ACCOMMODATED SPIRAL TORSION
BRUSH SPRING ADJUSTABILITY ADJUSTABLE
BRUSH QUANTITY ACCOMMODATED PER HOLDER 2
FURNISHED ITEMS AND QUANTITY 2 SPRING

Restrictions/Controls & Freight Information | NSN 5977-00-840-5928

Category Code Description
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.
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