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National Stock Number:
5330-00-223-2871
Federal Supply Class:
5330
National Item Identification Number:
002232871
Description:
PACKING,PREFORMED
Detail:
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.
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Manufacturer Information:
| 319084PC14 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| ANGLE | 20.0 DEGREES NOMINAL | | CENTER HOLE DIAMETER | 0.875 INCHES MINIMUM AND 0.885 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | ANGLE | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-1342 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | LEAD ALLOY OVERALL | | SPECIAL FEATURES | 0.188 INCH RADIUS ON INSIDE DIAMETER AT CORNER OF FLAT BEARING SURFACE |
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