1020-00-159-5440 RING Index 5330-00-159-5443 GASKET

National Stock Number:
5330-00-159-5442

Federal Supply Class:
5330

National Item Identification Number:
001595442

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.


Techincal Specification:
APERTURE DIAMETER1.781 INCHES NOMINAL
BOLT CIRCLE DIAMETER2.312 INCHES NOMINAL
BOLT HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.016 INCHES NOMINAL
HOLE DIAMETER0.281 INCHES NOMINAL
OUTSIDE DIAMETER2.875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-17472 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
STYLE DESIGNATORCIRCULAR


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