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National Stock Number:
5330-00-064-7560
Federal Supply Class:
5330
National Item Identification Number:
000647560
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:
| 829149 | 06141 | L3 AVIATION PRODUCTS, INC. | | 829149 | 29732 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS |
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Techincal Specification:
| APERTURE DIAMETER | 19.470 INCHES MINIMUM AND 19.530 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION | | CROSS-SECTIONAL THICKNESS | 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM | | HARDNESS RATING | 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL | | OUTSIDE DIAMETER | 20.250 INCHES NOMINAL | | MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL | | STYLE DESIGNATOR | CIRCULAR |
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