5330-01-387-7891 GASKET Index 5330-01-387-7893 GASKET

National Stock Number:
5330-01-387-7892

Federal Supply Class:
5330

National Item Identification Number:
013877892

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:
021-04008 NON-ASBESTOS26505GROVE VALVE OPERATIONS


Techincal Specification:
MATERIALFIBER NONASBESTOS OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.016 INCHES NOMINAL
STYLE DESIGNATORCIRCULAR
BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
OUTSIDE DIAMETER4.000 INCHES NOMINAL
APERTURE DIAMETER3.031 INCHES NOMINAL
SMALLEST BOLT HOLE DIAMETER0.188 INCHES NOMINAL
LARGEST BOLT HOLE DIAMETER0.344 INCHES NOMINAL
SMALLEST BOLT HOLE QUANTITY4
LARGEST BOLT HOLE QUANTITY8
SPECIAL FEATURESALSO HAS 2 1/8 IN HOLES
ENVIRONMENTAL ATTRIBUTE CODEASBESTOS ALTERNATIVE PRODUCTS


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