5330-00-291-8986 GASKET Index 5330-00-291-8990 GASKET

National Stock Number:
5330-00-291-8989

Federal Supply Class:
5330

National Item Identification Number:
002918989

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:
869447419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
86944747U248WOLVERINE ADVANCED MATERIALS LLC


Techincal Specification:
APERTURE DIAMETER3.750 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.562 INCHES NOMINAL
BOLT HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.0225 INCHES MINIMUM AND 0.0275 INCHES MAXIMUM
HOLE DIAMETER0.406 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC AND COTTON OVERALL
OUTSIDE DIAMETER5.312 INCHES NOMINAL
STYLE DESIGNATORCIRCULAR


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