5330-01-138-9300 PACKING,PREFORMED Index 5330-01-138-9303 GASKET

National Stock Number:
5330-01-138-9302

Federal Supply Class:
5330

National Item Identification Number:
011389302

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:
1230703619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
APERTURE LENGTH7.360 INCHES MINIMUM AND 7.480 INCHES MAXIMUM
APERTURE WIDTH3.940 INCHES MINIMUM AND 4.060 INCHES MAXIMUM
BOLT HOLE QUANTITY6
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.063 INCHES NOMINAL
HOLE DIAMETER0.310 INCHES NOMINAL
INSIDE CORNER RADIUS0.250 INCHES NOMINAL
OVERALL LENGTH8.360 INCHES MINIMUM AND 8.480 INCHES MAXIMUM
OVERALL WIDTH6.820 INCHES MINIMUM AND 6.940 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SILICONE CLASS Q OVERALL
STYLE DESIGNATORNON-CIRCULAR


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