3020-00-542-1687 GEAR,SPUR Index 3020-00-542-1689 GEAR,HELICAL

National Stock Number:
5330-00-542-1688

Federal Supply Class:
5330

National Item Identification Number:
005421688

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:
52721859789PROPONENT, INC.
52721870210HONEYWELL INTERNATIONAL INC.
52721872599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
APERTURE LENGTH3.380 INCHES NOMINAL
APERTURE WIDTH1.740 INCHES NOMINAL
BOLT HOLE QUANTITY6
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.640 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
CROSS-SECTIONAL THICKNESS0.060 INCHES NOMINAL
HOLE DIAMETER0.205 INCHES NOMINAL
INSIDE CORNER RADIUS0.140 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.185 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.187 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.180 INCHES NOMINAL
OVERALL LENGTH3.640 INCHES NOMINAL
OVERALL WIDTH2.490 INCHES NOMINAL
MATERIALCOPPER ALLOY AND RUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATORNON-CIRCULAR


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