5330-01-275-8445 O-RING Index 5330-01-275-8447 RETAINER,PACKING

National Stock Number:
5330-01-275-8446

Federal Supply Class:
5330

National Item Identification Number:
012758446

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:
ASI-B1620A-1 2IN ITEM 511859HUNT VALVE COMPANY, INC.
ASI-B1620A-1 2IN ITEM 530263PIMA VALVE, LLC
MILG1149CL2 1/1 6D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
APERTURE DIAMETER2.875 INCHES NOMINAL
BOLT HOLE QUANTITY6
BOLT CIRCLE DIAMETER4.500 INCHES NOMINAL
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
HOLE DIAMETER0.438 INCHES NOMINAL
OUTSIDE DIAMETER5.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-1149 TY 2 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
STYLE DESIGNATORCIRCULAR


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