4520-01-374-0632 HEATER,DUCT TYPE,STATIONARY Index 5999-01-374-0645 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5330-01-374-0643

Federal Supply Class:
5330

National Item Identification Number:
013740643

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:
9155465-0198747OGDEN AIR LOGISTICS CENTER


Techincal Specification:
APERTURE WIDTH2.530 INCHES MINIMUM AND 2.590 INCHES MAXIMUM
APERTURE LENGTH4.280 INCHES MINIMUM AND 4.340 INCHES MAXIMUM
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.054 INCHES MINIMUM AND 3.074 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH4.302 INCHES MINIMUM AND 4.322 INCHES MAXIMUM
CROSS-SECTIONAL THICKNESS0.062 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
HARDNESS RATING30.0 SHORE DUROMETER A NOMINAL OVERALL
HOLE DIAMETER0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.489 INCHES MINIMUM AND 0.509 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.238 INCHES MINIMUM AND 0.258 INCHES MAXIMUM
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
OVERALL LENGTH5.280 INCHES MINIMUM AND 5.340 INCHES MAXIMUM
OVERALL WIDTH3.530 INCHES MINIMUM AND 3.590 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855/1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER NEOPRENE OVERALL
STYLE DESIGNATORNON-CIRCULAR


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