Product Details | ELECTRICAL CONTACT RING ASSEMBLY

5977-00-256-1078 Two or more electrical contact rings on a common mounting or mounted on each other. May include contacts, integral brushes, brush holder assemblies, and connectors.

Part Alternates: 5977-00-256-1078, 00-256-1078, 5977002561078, 002561078

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-256-1078

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Technical Data | NSN 5977-00-256-1078

Characteristic Specifications
CONTACT RING QUANTITY 2
WIDTH 0.625 INCHES NOMINAL
DIAMETER 3.187 INCHES NOMINAL
RING SURFACE MATERIAL BRONZE
MOUNTING CONFIGURATION FOUR 0.250 IN. DIA MTG HOLES ON 1.188 IN. BY 2.000 IN. MTG CENTERS
OVERALL LENGTH 1.438 INCHES NOMINAL
OVERALL DIAMETER 3.187 INCHES NOMINAL
SPECIAL FEATURES FUNGUS RESISTANT

Restrictions/Controls & Freight Information | NSN 5977-00-256-1078

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
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