5330-00-298-5389 GASKET Index 5330-00-298-5397 GASKET

National Stock Number:
5330-00-298-5391

Federal Supply Class:
5330

National Item Identification Number:
002985391

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:
7229403848ARMA DIV AMBAC INDUSTRIES INC
A7229458250BALLANTYNE OF OMAHA INC.


Techincal Specification:
APERTURE DIAMETER2.875 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.005 INCHES MINIMUM AND 0.007 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-7021 CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SYNTHETIC OVERALL
OUTSIDE DIAMETER3.125 INCHES NOMINAL
STYLE DESIGNATORCIRCULAR


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