2530-00-690-2883 LINING,FRICTION Index 5330-00-690-2885 GASKET

National Stock Number:
5330-00-690-2884

Federal Supply Class:
5330

National Item Identification Number:
006902884

Description:
GASKET

Detail:
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see WASHER, FLAT; SHIM; BEARING, WASHER, THRUST; and SPACER RING. Excludes DISK, VALVE; SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; SEAL, NONMETALLIC SPECIAL SHAPED SECTION; SHIELDING GASKET, ELECTRONIC; and RING, SEALING JAR.


Manufacturer Information:
873890419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
APERTURE DIAMETER7.188 INCHES NOMINAL
BOLT CIRCLE DIAMETER8.125 INCHES NOMINAL
BOLT HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL
HOLE DIAMETER0.562 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.625 INCHES NOMINAL
OVERALL WIDTH9.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F104 (F902095) ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALPAPER AND RUBBER SYNTHETIC OVERALL
SIDE RADIUS FROM BOLT CIRCLE8.125 INCHES NOMINAL
SPECIAL FEATURESMAT'L CALLOUT PER ASTM F104 SHOULD BE F902095 THE MATERIAL SHOULD BE PACKING FIBER MADE OF PAPER AND A RUBBER SYNTHETIC (NO ASBESTOS) AND WEIGHT INCREASE WHEN IMMERSED IRM 903 OIL SHOULD BE A MAX OF 70%.
STYLE DESIGNATORNON-CIRCULAR


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