5330-00-143-7174 GASKET Index 1305-00-143-7176 CARTRIDGE,20 MILLIMETER

National Stock Number:
5330-00-143-7175

Federal Supply Class:
5330

National Item Identification Number:
001437175

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:
4G13677-101A98897LOCKHEED MARTIN CORP


Techincal Specification:
APERTURE DIAMETER7.195 INCHES MINIMUM AND 7.255 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 91.0 SHORE DUROMETER A MAXIMUM OVERALL
OUTSIDE DIAMETER7.733 INCHES MINIMUM AND 7.817 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5516 CL A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
STYLE DESIGNATORCIRCULAR
TEMP RATING-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT


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