Product Details | BRAKE SHOE

2530-00-257-0451 A metal item in the shape of an arc, with or without a replaceable friction lining on the surface of the shoe arc. When actuated by a cam, lever and/or hydraulic cylinder, it exerts pressure on a drum or wheel. Also, see BRAKE, SHOE TYPE.20316300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components30400042Miscellaneous Power Transmission Equipment

Part Alternates: 504855, 2530-00-257-0451, 00-257-0451, 2530002570451, 002570451

Vehicular Equipment Components | Vehicular Brake, Steering, Axle, Wheel, and Track Components

Supply Group (FSG) NSN Assign. NIIN
25 19 MAR 1971 00-257-0451

Cross Reference | NSN 2530-00-257-0451

Part Number Cage Code Manufacturer
504855 95201 NAPCO INTERNATIONAL LLC

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Technical Data | NSN 2530-00-257-0451

Characteristic Specifications
FRICTION LINING MATERIAL ASBESTOS-METALLIC COMPOSITION
FABRICATION METHOD MOLDED
STRENGTHENING FEATURE INTERNALLY MOLDED-IN REINFORCEMENT
APPLICATION TYPE DRY
SURFACE CONDITION AND LOCATION ONE SIDE GROUND
DRUM DIAMETER FOR WHICH DESIGNED 15.000 INCHES NOMINAL
DRUM WIDTH FOR WHICH DESIGNED 3.000 INCHES NOMINAL
ACTUATION METHOD AND LOCATION CAM INTERNAL
SEGMENT QUANTITY 1
FEATURES PROVIDED RIGID FRICTION LINING

Restrictions/Controls & Freight Information | NSN 2530-00-257-0451

Category Code Description
Hazardous Material Indicator CodeYInformation is in the Hazardous Materials Information System (HMIS)
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 018400 AUTO BRAKES/SHOES R PADS ETC
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 586 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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