5305-00-318-8976 SCREW,CLAMPING Index 2805-00-318-8984 PISTON,INTERNAL COMBUSTION ENGINE

National Stock Number:
2530-00-318-8979

Federal Supply Class:
2530

National Item Identification Number:
003188979

Description:
LINING,FRICTION

Detail:
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.


Manufacturer Information:
17454A79370THE S K WELLMAN CORP DBA WELLMAN FRICTION PRODUCTS
17454A7R1P5CMBF PRODUCTS INC
D261335311AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV
S19579370THE S K WELLMAN CORP DBA WELLMAN FRICTION PRODUCTS


Techincal Specification:
APPLICATION TYPEDRY
ARC LENGTH2.973 INCHES MINIMUM AND 3.062 INCHES MAXIMUM
ATTACHMENT METHODRIVETED
FABRICATION METHODMOLDED
FEATURES PROVIDEDRIGID FRICTION LINING
HOLE ARRANGEMENT STYLEDOUBLE EVEN
HOLE TYPE AND QUANTITY4 COUNTERBORED
LINING STYLESEGMENT PLAIN
MATERIALASBESTOS FRICTION LINING
MINOR RADIUS6.250 INCHES NOMINAL
STRENGTHENING FEATURELAYERED FLAT STEEL BACKING MEMBER
WIDTH2.468 INCHES MINIMUM AND 2.531 INCHES MAXIMUM
SURFACE CONDITION AND LOCATIONBOTH SIDES GROUND
THICKNESS0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM


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