5331-01-018-5663 O-RING Index 5330-01-018-5665 GASKET

National Stock Number:
5330-01-018-5664

Federal Supply Class:
5330

National Item Identification Number:
010185664

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:
LS9311-498897LOCKHEED MARTIN CORP


Techincal Specification:
APERTURE LENGTH9.798 INCHES NOMINAL
APERTURE WIDTH7.798 INCHES NOMINAL
BOLT HOLE QUANTITY30
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
HOLE DIAMETER0.260 INCHES MINIMUM AND 0.273 INCHES MAXIMUM
INSIDE CORNER RADIUS0.120 INCHES NOMINAL
OUTSIDE CORNER RADIUS1.000 INCHES NOMINAL
OVERALL LENGTH11.078 INCHES NOMINAL
OVERALL WIDTH9.078 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONLAC C-21-1022 GR 1 FSCM 36659 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALCORK OVERALL
SPECIAL FEATURESWASHER ON END HOLES ALONG LG ON EACH SIDE OF GASKET,0.320 IN. DISTANCE FROM EDGE OF GASKET TO CENTER OF BOLT HOLES


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