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National Stock Number: 5330-01-230-3419
Federal Supply Class: 5330
National Item Identification Number: 012303419
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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Manufacturer Information:
151D2284 PC 7 | 04241 | BECHTEL MARINE PROPULSION CORPORATION DBA KNOLLS ATOMIC POWER LABORATORY | 766B951 | 04241 | BECHTEL MARINE PROPULSION CORPORATION DBA KNOLLS ATOMIC POWER LABORATORY | 766B951P1 | 04241 | BECHTEL MARINE PROPULSION CORPORATION DBA KNOLLS ATOMIC POWER LABORATORY |
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Techincal Specification:
APERTURE DIAMETER | 2.790 INCHES MINIMUM AND 2.830 INCHES MAXIMUM | CRITICALITY CODE JUSTIFICATION | ZZZY | CROSS-SECTIONAL THICKNESS | 0.031 INCHES NOMINAL | CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION | HARDNESS RATING | 35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL | OUTSIDE DIAMETER | 3.280 INCHES MINIMUM AND 3.300 INCHES MAXIMUM | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. | STYLE DESIGNATOR | CIRCULAR |
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