5310-01-353-8998 WASHER,LOCK Index 5365-01-353-9000 SHIM

National Stock Number:
5330-01-353-8999

Federal Supply Class:
5330

National Item Identification Number:
013538999

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:
21103795253711NAVAL SEA SYSTEMS COMMAND
593-6405224 PIECE 11953711NAVAL SEA SYSTEMS COMMAND
593-6405224-11953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
APERTURE LENGTH6.980 INCHES MINIMUM AND 7.020 INCHES MAXIMUM
APERTURE WIDTH2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM
BOLT HOLE QUANTITY6
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.620 INCHES MINIMUM AND 3.630 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.808 INCHES MINIMUM AND 3.818 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL
HARDNESS RATING50.0 SHORE DUROMETER A NOMINAL OVERALL
HOLE DIAMETER0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
OVERALL LENGTH8.170 INCHES MINIMUM AND 8.210 INCHES MAXIMUM
OVERALL WIDTH4.180 INCHES MINIMUM AND 4.200 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855,CL 5,GR 50,FORM S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
STYLE DESIGNATORNON-CIRCULAR


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