2990-00-237-6231 LUG,SPRING,MOUNTING Index 4710-00-237-6235 TUBE ASSEMBLY,METAL

National Stock Number:
5330-00-237-6233

Federal Supply Class:
5330

National Item Identification Number:
002376233

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:
158665410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
APERTURE DIAMETER2.173 INCHES MINIMUM AND 2.193 INCHES MAXIMUM
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
DEPARTURE FROM CITED DOCUMENTMATERIAL MODIFIED BY AASF
HARDNESS RATING35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.305 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
OUTSIDE CORNER RADIUS0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
OVERALL LENGTH2.850 INCHES MINIMUM AND 2.910 INCHES MAXIMUM
OVERALL WIDTH2.720 INCHES MINIMUM AND 2.780 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-1149,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATORNON-CIRCULAR


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