5330-01-147-8258, GASKET

National Stock Number:
5330-01-147-8258

Federal Supply Class:
5330

National Item Identification Number:
011478258

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:

2617231

80064

NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

APERTURE LENGTH	3.250 INCHES NOMINAL
APERTURE WIDTH	2.120 INCHES NOMINAL
BOLT HOLE QUANTITY	4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH	2.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	3.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
CROSS-SECTIONAL SHAPE STYLE	SOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS	0.032 INCHES NOMINAL
HARDNESS RATING	25.0 SHORE DUROMETER A MINIMUM AND 35.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER	0.220 INCHES MINIMUM AND 0.258 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
INSIDE CORNER RADIUS	0.250 INCHES NOMINAL
OUTSIDE CORNER RADIUS	0.250 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH	0.250 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH	0.250 INCHES NOMINAL
OVERALL LENGTH	4.000 INCHES NOMINAL
OVERALL WIDTH	3.120 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM D2000 4BC310A14B14F17C12 OR 4BC410A14B14F17C12 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIAL	RUBBER CHLOROPRENE CLASS CR OVERALL
SPECIAL FEATURES	SHORE A DUROMETER MAY BE 35.0 MIN AND 45.0 MAX IF GRADE 4BC410A14B14F17C12 MATERIAL IS USED
STYLE DESIGNATOR	NON-CIRCULAR

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