5330-00-787-2189 GASKET Index 5325-00-787-2192 RING,RETAINING

National Stock Number:
5330-00-787-2191

Federal Supply Class:
5330

National Item Identification Number:
007872191

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:
30769-3009647AQUA-CHEM INC.
F83-30773RPC3009647AQUA-CHEM INC.


Techincal Specification:
APERTURE DIAMETER7.562 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.375 INCHES NOMINAL
HARDNESS RATING61.0 SHORE DUROMETER A MINIMUM AND 72.0 SHORE DUROMETER A MAXIMUM OVERALL
OUTSIDE DIAMETER8.312 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-1149,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATORCIRCULAR


Click here to Register for Free 30-day Trial