Product Details | FRICTION LINING

2530-00-312-0446 A fibrous and/or metallic material with or without binders and/or compounds, cut or molded to a specific size. It may be a segment or a complete lining. It is usually designed to be fastened to a shoe, disk, band, cone, or the like, but may be installed without fastening. It provides a friction surface for transmitting, retarding, or stopping motion. Excludes LINING MATERIAL, FRICTION.20716300032Aircraft Wheel and Brake Systems16800049Miscellaneous Aircraft Accessories and Components20300014Deck Machinery25200039Vehicular Power Transmission Components25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components30400042Miscellaneous Power Transmission Equipment39500037Winches, Hoists, Cranes, and Derricks

Part Alternates: 404803, 2530-00-312-0446, 00-312-0446, 2530003120446, 003120446

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

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1963 00-312-0446

Drawings & Photos | NSN 2530-00-312-0446


Cross Reference | NSN 2530-00-312-0446

Part Number Cage Code Manufacturer
404803 1DF03 ABM EQUIPMENT & SUPPLY, LLC DBA HIGHWAY MANUFACTURING

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Technical Data | NSN 2530-00-312-0446

Characteristic Specifications
FRICTION LINING MATERIAL ASBESTOS COMPOSITION
FABRICATION METHOD MOLDED
APPLICATION TYPE DRY
SURFACE CONDITION AND LOCATION ONE SIDE GROUND
LINING STYLE 1 SEGMENT PLAIN
WIDTH 3.985 INCHES MINIMUM AND 4.015 INCHES MAXIMUM
THICKNESS 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
ARC LENGTH 11.393 INCHES MINIMUM AND 11.517 INCHES MAXIMUM
MINOR RADIUS 5.500 INCHES NOMINAL
ATTACHMENT METHOD RIVETED
HOLE ARRANGEMENT STYLE C4 DOUBLE EVEN
HOLE TYPE AND QUANTITY 8 COUNTERBORED
FEATURES PROVIDED RIGID FRICTION LINING
SPECIAL FEATURES COUNTERBORED AND COUNTERSUNK ON OUTER ARC
MANUFACTURERS CODE 1DF03
DESIGN CONTROL REFERENCE 404803

Restrictions/Controls & Freight Information | NSN 2530-00-312-0446

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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