3040-00-021-3017 PAWL Index 1020-00-021-3019 COUPLING ASSEMBLY

National Stock Number:
5330-00-021-3018

Federal Supply Class:
5330

National Item Identification Number:
000213018

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:
259443010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
APERTURE WIDTH13.375 INCHES NOMINAL
APERTURE LENGTH20.500 INCHES NOMINAL
BOLT HOLE QUANTITY30
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.375 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.375 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLECLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
CROSS-SECTIONAL THICKNESS0.023 INCHES MINIMUM AND 0.037 INCHES MAXIMUM
HOLE DIAMETER0.344 INCHES NOMINAL
INSIDE CORNER RADIUS0.188 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.438 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.438 INCHES NOMINAL
OVERALL LENGTH22.250 INCHES NOMINAL
OVERALL WIDTH15.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-8068,TY 2 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALPLASTIC POLYAMIDE AND RUBBER SYNTHETIC OVERALL
STYLE DESIGNATORNON-CIRCULAR
SURFACE TREATMENTRUBBER POLYISOPRENE NATURAL CLASS NR OVERALL


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