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National Stock Number:
5330-00-251-8857
Federal Supply Class:
5330
National Item Identification Number:
002518857
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:
| 240-2100-1035307PC91 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 475-2100-720729ALT1PC39 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 71186 PC-G3 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 482-2100-71186PCG3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 776-482PCG3 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 948-475PC39 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | N0SPEC 0R DRWREQ | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA | | NOSPEC OR DRWREQ | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA |
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Techincal Specification:
| CENTER HOLE DIAMETER | 9.000 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.5156 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | V | | JOINT TYPE | SCARF-PERIPHERAL OVERALL | | MATERIAL | LEATHER OVERALL | | PERIPHERAL DIAMETER | 10.500 INCHES NOMINAL | | RIM SURFACE WIDTH | 0.2209 INCHES NOMINAL |
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