5331-01-090-7996 O-RING Index 5330-01-090-7998 GASKET

National Stock Number:
5330-01-090-7997

Federal Supply Class:
5330

National Item Identification Number:
010907997

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:
1183108219200US ARMY ARDEC RDECOM


Techincal Specification:
APERTURE WIDTH4.260 INCHES NOMINAL
APERTURE LENGTH5.960 INCHES NOMINAL
BOLT HOLE QUANTITY8
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.150 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.300 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.060 INCHES NOMINAL
HARDNESS RATING50.0 SHORE DUROMETER A NOMINAL OVERALL
HOLE DIAMETER0.120 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
LUBRICATION METHODIMPREGNATED
MATERIALRUBBER SYNTHETIC OVERALL
OUTSIDE CORNER RADIUS0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.180 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.180 INCHES NOMINAL
OVERALL LENGTH6.640 INCHES MINIMUM AND 6.680 INCHES MAXIMUM
OVERALL WIDTH4.940 INCHES MINIMUM AND 4.980 INCHES MAXIMUM
STYLE DESIGNATORNON-CIRCULAR


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