4420-00-499-3305 COOLER,FLUID,INDUSTRIAL Index 5330-00-499-3307 GASKET

National Stock Number:
5330-00-499-3306

Federal Supply Class:
5330

National Item Identification Number:
004993306

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:
A200461208TWIN DISC, INCORPORATED


Techincal Specification:
APERTURE DIAMETER3.875 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.500 INCHES NOMINAL
BOLT HOLE QUANTITY6
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.016 INCHES NOMINAL
GASKET CENTER TO FLAT DISTANCE2.250 INCHES NOMINAL
HOLE DIAMETER0.406 INCHES NOMINAL
OUTSIDE DIAMETER5.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALPAPER AND GLUE OVERALL
STYLE DESIGNATORCIRCULAR WITH ONE PERIPHERAL FLAT


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