5330-01-205-3489 GASKET Index 5330-01-205-3491 GASKET

National Stock Number:
5330-01-205-3490

Federal Supply Class:
5330

National Item Identification Number:
012053490

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:
1210B198203538LOCKHEED MARTIN CORPORATION
1210B198254497MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS
1213E1175 FIND 203538LOCKHEED MARTIN CORPORATION
1213E1175 FIND 254497MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS


Techincal Specification:
ELONGATION PERCENTAGE125 MAXIMUM
APERTURE DIAMETER7.000 INCHES NOMINAL
BOLT CIRCLE DIAMETER9.000 INCHES NOMINAL
BOLT HOLE QUANTITY8
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.060 INCHES NOMINAL
HARDNESS RATING70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.348 INCHES NOMINAL
OUTSIDE DIAMETER9.780 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248 TY 2 CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER FLUOROCARBON CLASS FPM OVERALL
STYLE DESIGNATORCIRCULAR
TEMP RATING-30.0 FAHRENHEIT AND 500.0 FAHRENHEIT


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