5310-00-561-7906 NUT,SPECIAL Index 5325-00-561-7908 GROMMET,NONMETALLIC

National Stock Number:
5330-00-561-7907

Federal Supply Class:
5330

National Item Identification Number:
005617907

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:
817104818876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
APERTURE DIAMETER7.594 INCHES MINIMUM AND 7.656 INCHES MAXIMUM
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH5.984 INCHES MINIMUM AND 6.016 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH5.984 INCHES MINIMUM AND 6.016 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
HARDNESS RATING45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
OUTSIDE CORNER BEVEL LENGTH ALONG LENGTH1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM
OVERALL LENGTH8.719 INCHES MINIMUM AND 8.781 INCHES MAXIMUM
OVERALL WIDTH8.719 INCHES MINIMUM AND 8.781 INCHES MAXIMUM
MATERIALRUBBER SYNTHETIC OVERALL
STYLE DESIGNATORNON-CIRCULAR


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