5330-01-325-9969 GASKET Index 5330-01-325-9971 FELT,MECHANICAL,PREFORMED

National Stock Number:
5330-01-325-9970

Federal Supply Class:
5330

National Item Identification Number:
013259970

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:
920R2G277GERARD PACKING & BELTING CORP THE
920R61919UNITED METAL INDUSTRIES INC


Techincal Specification:
APERTURE DIAMETER2.437 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.187 INCHES NOMINAL
HARDNESS RATING75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
OUTSIDE DIAMETER3.031 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6885/1,CLASS 1,GRADE 80 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
STYLE DESIGNATORCIRCULAR


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