5330-01-229-7170 PACKING,PREFORMED Index 5999-01-229-7172 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5330-01-229-7171

Federal Supply Class:
5330

National Item Identification Number:
012297171

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:
196B861405606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
APERTURE DIAMETER3.163 INCHES MINIMUM AND 3.243 INCHES MAXIMUM
BOLT CIRCLE DIAMETER3.290 INCHES NOMINAL
BOLT HOLE QUANTITY3
CROSS-SECTIONAL THICKNESS0.063 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
LARGEST BOLT HOLE DIAMETER0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
OUTSIDE DIAMETER4.360 INCHES MINIMUM AND 4.440 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855 CLASS A TYPE A GRADE 50 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATORCIRCULAR


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