5330-01-305-5521, GASKET

National Stock Number:
5330-01-305-5521

Federal Supply Class:
5330

National Item Identification Number:
013055521

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:

83-14566	30554	DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER
83-14566	63631	BAE SYSTEMS CONTROLS INC.
83-14566	81996	U S ARMY AVIATION AND MISSILE COMMAND
83-14566	90598	ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS

Techincal Specification:

APERTURE DIAMETER	2.750 INCHES MINIMUM AND 2.780 INCHES MAXIMUM
BOLT HOLE QUANTITY	4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH	3.540 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	3.540 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
CROSS-SECTIONAL SHAPE STYLE	SOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS	0.062 INCHES NOMINAL
HARDNESS RATING	45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER	0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH	0.480 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH	0.480 INCHES NOMINAL
OVERALL LENGTH	4.500 INCHES NOMINAL
OVERALL WIDTH	4.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	RUBBER SILICONE CLASS Q OVERALL
STYLE DESIGNATOR	NON-CIRCULAR

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