5330-00-641-0441 PACKING,PREFORMED Index 5325-00-641-0449 POST,SNAP FASTENER

National Stock Number:
5330-00-641-0445

Federal Supply Class:
5330

National Item Identification Number:
006410445

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:
920AL900-4075165JOHNS MANVILLE INTL


Techincal Specification:
APERTURE DIAMETER2.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEMETAL WITH SOFT FILLER
CROSS-SECTIONAL THICKNESS0.094 INCHES NOMINAL
OUTSIDE DIAMETER2.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-561 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALASBESTOS AND ALUMINUM ALLOY 1100 OVERALL
STYLE DESIGNATORCIRCULAR


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