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National Stock Number:
5330-00-478-9778
Federal Supply Class:
5330
National Item Identification Number:
004789778
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:
| 40157 | 77969 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. | | 40157 | 98159 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD DBA RUBBER TECK DIVISION USE CAGE CODE 77969 FOR CATALOGING | | C262-1 | 81755 | LOCKHEED MARTIN CORPORATION | | BA3932 | 95272 | STILLMAN SEAL CORPORATION |
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Techincal Specification:
| ELONGATION PERCENTAGE | 125 MAXIMUM | | APERTURE DIAMETER | 1.770 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 2.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CROSS-SECTIONAL SHAPE STYLE | METAL AND SYNTHETIC RUBBER | | CROSS-SECTIONAL THICKNESS | 0.130 INCHES NOMINAL | | GAGE RING THICKNESS | 0.090 INCHES NOMINAL | | HOLE DIAMETER | 0.281 INCHES MINIMUM AND 0.289 INCHES MAXIMUM | | OUTSIDE CORNER INVERTED RADIUS | 0.280 INCHES NOMINAL | | OUTSIDE CORNER RADIUS | 0.280 INCHES NOMINAL | | OVERALL WIDTH | 3.122 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 T6 FED SPEC 1ST MATERIAL RESPONSE AND MIL-R-25988 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 6061 AND RUBBER FLUOROSILICONE CLASS FQ OVERALL | | SIDE RADIUS FROM GASKET CENTER | 2.155 INCHES NOMINAL | | STYLE DESIGNATOR | NON-CIRCULAR | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | TEMP RATING | -65.0 FAHRENHEIT AND 350.0 FAHRENHEIT |
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