5331-01-321-4343 O-RING Index 5330-01-321-4345 GASKET

National Stock Number:
5330-01-321-4344

Federal Supply Class:
5330

National Item Identification Number:
013214344

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:
799204143-00104939LOCKHEED MARTIN CORPORATION


Techincal Specification:
MATERIALRUBBER SILICONE CLASS Q OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.009 INCHES MINIMUM AND
0.021 INCHES MAXIMUM
OVERALL LENGTH1.930 INCHES MINIMUM AND
1.960 INCHES MAXIMUM
OVERALL WIDTH1.970 INCHES MINIMUM AND
2.000 INCHES MAXIMUM
APERTURE WIDTH1.800 INCHES NOMINAL
APERTURE LENGTH1.760 INCHES NOMINAL
OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH0.420 INCHES NOMINAL
OUTSIDE CORNER BEVEL LENGTH ALONG LENGTH0.420 INCHES NOMINAL
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG LENGTH0.100 INCHES NOMINAL
BOLT HOLE QUANTITY4


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