5330-01-500-7220 GASKET Index 5330-01-500-7222 GASKET

National Stock Number:
5330-01-500-7221

Federal Supply Class:
5330

National Item Identification Number:
015007221

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:
90919 ITEM 7B66682COSPOLICH INC.
G20GX19F66682COSPOLICH INC.
G20GX19FD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
APERTURE DIAMETER19.750 INCHES NOMINAL
OUTSIDE DIAMETER20.875 INCHES NOMINAL


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