5365-00-290-6143 SPACER,RING Index 9330-00-290-6149 PLASTIC SHEET

National Stock Number:
5330-00-290-6147

Federal Supply Class:
5330

National Item Identification Number:
002906147

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:
802252018876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
APERTURE DIAMETER8.469 INCHES MINIMUM AND 8.531 INCHES MAXIMUM
BOLT CIRCLE DIAMETER9.344 INCHES MINIMUM AND 9.406 INCHES MAXIMUM
BOLT HOLE QUANTITY12
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
HARDNESS RATING40.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
OUTSIDE DIAMETER10.219 INCHES MINIMUM AND 10.281 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-6183 CL 2 GR SOFT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SYNTHETIC AND CORK OVERALL
STYLE DESIGNATORCIRCULAR


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