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National Stock Number:
5330-00-419-0668
Federal Supply Class:
5330
National Item Identification Number:
004190668
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:
| 779439 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| APERTURE DIAMETER | 4.375 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 4.875 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION | | CROSS-SECTIONAL THICKNESS | 0.062 INCHES NOMINAL | | GASKET CENTER TO FLAT DISTANCE | 2.499 INCHES NOMINAL | | HOLE DIAMETER | 0.183 INCHES MINIMUM AND 0.196 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED | | OUTSIDE DIAMETER | 5.750 INCHES NOMINAL | | MATERIAL | RUBBER SILICONE CLASS Q OVERALL | | STYLE DESIGNATOR | CIRCULAR WITH ONE PERIPHERAL FLAT |
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