5330-01-250-5275, GASKET

National Stock Number:
5330-01-250-5275

Federal Supply Class:
5330

National Item Identification Number:
012505275

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:

M28840/24AA	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-28840/24	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

ELONGATION PERCENTAGE	125 MAXIMUM
APERTURE DIAMETER	0.750 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
BOLT HOLE QUANTITY	4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH	0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
COLOR	BLUE
CROSS-SECTIONAL SHAPE STYLE	SOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS	0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
HARDNESS RATING	45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER	0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
OUTSIDE CORNER RADIUS	0.131 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH	0.140 INCHES MINIMUM AND 0.142 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH	0.140 INCHES MINIMUM AND 0.142 INCHES MAXIMUM
OVERALL LENGTH	1.023 INCHES MINIMUM AND 1.039 INCHES MAXIMUM
OVERALL WIDTH	1.023 INCHES MINIMUM AND 1.039 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	RUBBER FLUOROSILICONE CLASS FQ OVERALL
STYLE DESIGNATOR	NON-CIRCULAR

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