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National Stock Number:
5330-00-580-5829
Federal Supply Class:
5330
National Item Identification Number:
005805829
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:
| 04550 | 00742 | AIR PRODUCTS & CHEMICALS, INC | | 04550 | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 926 | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | F24748E04550 | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 926 | 73680 | GARLOCK SEALING TECHNOLOGIES LLC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.344 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.531 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | FSC APPLICATION DATA | GLOBE VALVE ASSY,OXYGEN LIQUID CHARGING GENERATOR PLANT | | MATERIAL | ASBESTOS AND GRAPHITE AND LEAD OVERALL | | PERIPHERAL DIAMETER | 0.547 INCHES NOMINAL | | RIM SURFACE WIDTH | 0.445 INCHES NOMINAL |
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