5330-01-121-8373 GASKET Index 5330-01-121-8376 GASKET

National Stock Number:
5330-01-121-8375

Federal Supply Class:
5330

National Item Identification Number:
011218375

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:
16-37-A01420HOYT CORPORATION
16-37-A90193ANCHOR PACKING CO THE


Techincal Specification:
APERTURE DIAMETER19.750 INCHES NOMINAL
BOLT CIRCLE DIAMETER21.250 INCHES NOMINAL
BOLT HOLE QUANTITY12
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL
HARDNESS RATING45.0 SHORE DUROMETER A MINIMUM AND 500.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.500 INCHES NOMINAL
OUTSIDE DIAMETER22.750 INCHES NOMINAL


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