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National Stock Number:
5330-01-391-5539
Federal Supply Class:
5330
National Item Identification Number:
013915539
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:
| 8681-051-340 | 57574 | VELAN VALVE CORP. | | 8682-051-340 | 57574 | VELAN VALVE CORP. | | 9999-002 REV G ITEM NO. 8 | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| APERTURE DIAMETER | 3.750 INCHES NOMINAL | | CROSS-SECTIONAL THICKNESS | 0.125 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.250 INCHES NOMINAL | | MATERIAL | STEEL COMP 347 AND GRAPHITE OVERALL | | STYLE DESIGNATOR | CIRCULAR |
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