5315-01-413-8490 KEY,MACHINE Index 5325-01-413-8492 GROMMET,NONMETALLIC

National Stock Number:
5330-01-413-8491

Federal Supply Class:
5330

National Item Identification Number:
014138491

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:
77C955663P103538LOCKHEED MARTIN CORPORATION


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN LARGEST BOLT HOLES7.070 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
LARGEST BOLT HOLE DIAMETER0.229 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
LARGEST BOLT HOLE QUANTITY6
OVERALL WIDTH6.800 INCHES NOMINAL
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH5.300 INCHES NOMINAL
OVERALL LENGTH10.780 INCHES NOMINAL
SMALLEST BOLT HOLE DIAMETER0.201 INCHES MINIMUM AND 0.209 INCHES MAXIMUM
SMALLEST BOLT HOLE QUANTITY2


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