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National Stock Number:
5330-00-453-9221
Federal Supply Class:
5330
National Item Identification Number:
004539221
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:
| 11070683 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| APERTURE DIAMETER | 3.770 INCHES MINIMUM AND 3.830 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 6 | | BOLT CIRCLE DIAMETER | 4.126 INCHES NOMINAL | | CROSS-SECTIONAL THICKNESS | 0.063 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 | | HOLE DIAMETER | 0.171 INCHES MINIMUM AND 0.177 INCHES MAXIMUM | | OUTSIDE DIAMETER | 4.540 INCHES MINIMUM AND 4.600 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6855,CL 2,GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL | | STYLE DESIGNATOR | CIRCULAR |
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