5330-01-342-4175 PACKING,PREFORMED Index 5330-01-342-4177 PACKING ASSEMBLY

National Stock Number:
5330-01-342-4176

Federal Supply Class:
5330

National Item Identification Number:
013424176

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:
8681-051-09757574VELAN VALVE CORP.
8681-051-097VM03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
8681-051-340D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
APERTURE DIAMETER3.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL
OUTSIDE DIAMETER4.250 INCHES NOMINAL
MATERIALSTEEL COMP 316 AND ASBESTOS OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
STYLE DESIGNATORCIRCULAR


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