3020-00-649-8949 GEAR,SPUR Index 1430-00-649-8952 WASHER,LOCK

National Stock Number:
5330-00-649-8951

Federal Supply Class:
5330

National Item Identification Number:
006498951

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:
00737-SH 35 ST 16414153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
907278318876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
APERTURE LENGTH7.141 INCHES MINIMUM AND 7.157 INCHES MAXIMUM
APERTURE WIDTH3.891 INCHES MINIMUM AND 3.907 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.094 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
HARDNESS RATING45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
OVERALL LENGTH7.391 INCHES MINIMUM AND 7.407 INCHES MAXIMUM
OVERALL WIDTH4.141 INCHES MINIMUM AND 4.157 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 2AA515 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALRUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSGAS DIFFERENTIATED BY DIMENSIONS
STYLE DESIGNATORNON-CIRCULAR


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