5330-00-298-6055 GASKET Index 5330-00-298-6060 GASKET

National Stock Number:
5330-00-298-6056

Federal Supply Class:
5330

National Item Identification Number:
002986056

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 LENGTH8.220 INCHES MINIMUM AND 8.240 INCHES MAXIMUM
APERTURE WIDTH7.660 INCHES MINIMUM AND 7.680 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.040 INCHES NOMINAL
HARDNESS RATING45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
INSIDE CORNER RADIUS2.000 INCHES NOMINAL
OUTSIDE CORNER RADIUS2.300 INCHES NOMINAL
OVERALL LENGTH8.800 INCHES MINIMUM AND 8.820 INCHES MAXIMUM
OVERALL WIDTH8.240 INCHES MINIMUM AND 8.260 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-1149,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATORNON-CIRCULAR


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