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National Stock Number:
5330-00-559-1686
Federal Supply Class:
5330
National Item Identification Number:
005591686
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.
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Techincal Specification:
| APERTURE DIAMETER | 2.812 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 3.160 INCHES NOMINAL | | BOLT HOLE QUANTITY | 3 | | CROSS-SECTIONAL SHAPE STYLE | CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL | | CROSS-SECTIONAL THICKNESS | 0.031 INCHES NOMINAL | | HARDNESS RATING | 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL | | HOLE DIAMETER | 0.156 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.500 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC AND PLASTIC POLYAMIDE OVERALL | | STYLE DESIGNATOR | CIRCULAR |
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