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National Stock Number:
5330-00-872-9417
Federal Supply Class:
5330
National Item Identification Number:
008729417
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:
| 410629 | 00155 | MICRON MACHINE CORP | | 410629 | 77445 | RTX CORPORATION | | 410629WE | 26647 | WENCOR GROUP LLC | | 410629 | JA269 | TOKYO JUDOI KOGYO K.K. | | 410629 | S0554 | TOKYO JUDOGI KOGYO CO. |
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Techincal Specification:
| MATERIAL | PLASTIC FLUOROCARBON OVERALL | | COLOR | BLACK | | HARDNESS RATING | 70.0 SHORE DUROMETER A MINIMUM AND | | 77.0 SHORE DUROMETER A MAXIMUM OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | CROSS-SECTIONAL HEIGHT | 0.300 INCHES MINIMUM AND | | 0.325 INCHES MAXIMUM | | RIM SURFACE WIDTH | 0.018 INCHES NOMINAL | | CENTER HOLE DIAMETER | 0.361 INCHES MINIMUM AND | | 0.381 INCHES MAXIMUM | | PERIPHERAL DIAMETER | 0.635 INCHES MINIMUM AND | | 0.660 INCHES MAXIMUM | | FSC APPLICATION DATA | ENGINE,ACFT,TURBO-FAN | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 410629 |
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