Product Details | ELECTRICAL CONTACT BRUSH HOLDER

5977-00-031-2708 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: 51243, 5977-00-031-2708, 00-031-2708, 5977000312708, 000312708

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-031-2708

Cross Reference | NSN 5977-00-031-2708

Part Number Cage Code Manufacturer
51243 24930 EXELIS INC. DBA RADAR, RECONNAISSANCE & UNDERSEA

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Technical Data | NSN 5977-00-031-2708

Characteristic Specifications
OVERALL LENGTH 0.484 INCHES NOMINAL
OVERALL WIDTH 0.440 INCHES NOMINAL
INSIDE WIDTH 0.257 INCHES NOMINAL
INSIDE LENGTH 0.484 INCHES NOMINAL
OVERALL THICKNESS 0.525 INCHES NOMINAL
INSIDE THICKNESS 0.195 INCHES NOMINAL
MATERIAL AND LOCATION BRASS BOX
CONTACT END BEVEL NOT INCLUDED
TERMINAL TYPE SOLDER LUG
TERMINAL QUANTITY 1
CAP NOT INCLUDED
MOUNTING FACILITY PRESS FIT
MOUNTING FACILITY QUANTITY 1
BRUSH QUANTITY ACCOMMODATED PER HOLDER 1
MANUFACTURERS CODE 24930
DESIGN CONTROL REFERENCE 51243

Restrictions/Controls & Freight Information | NSN 5977-00-031-2708

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
NMF Description 062120 GENERATORS/MOTORS/PARTS NOI
Less than car load rating Q 70
Less than truck load rating W Rating Variable
Water commodity Code 593 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