5330-00-235-5955 GASKET Index 5330-00-235-5957 GASKET

National Stock Number:
5330-00-235-5956

Federal Supply Class:
5330

National Item Identification Number:
002355956

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 DIAMETER1.140 INCHES MINIMUM AND 1.172 INCHES MAXIMUM
BOLT CIRCLE DIAMETER1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM
BOLT HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.015 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
HARDNESS RATING45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
OUTSIDE DIAMETER1.859 INCHES MINIMUM AND 1.891 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 2BC515EAB ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATORCIRCULAR


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