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National Stock Number:
5330-01-130-7324
Federal Supply Class:
5330
National Item Identification Number:
011307324
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:
| 966293-213 | 07128 | TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC. | | 966293-213 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | 966293-213 | 93835 | PARKER HANNIFIN CORPORATION | | 966293-213 | 98103 | LEAR SIEGLER INC SIGNAL DIV MTB |
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Techincal Specification:
| CENTER HOLE DIAMETER | 1.063 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM | | INNER GROOVE DEPTH | 0.048 INCHES NOMINAL | | INNER GROOVE WIDTH | 0.168 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC TETRAFLUOROETHYLENE OVERALL | | OUTER GROOVE DEPTH | 0.006 INCHES MINIMUM AND 0.015 INCHES MAXIMUM | | OUTER GROOVE WIDTH | 0.020 INCHES NOMINAL | | PERIPHERAL DIAMETER | 1.189 INCHES MINIMUM AND 1.195 INCHES MAXIMUM | | SPECIAL FEATURES | TWO OUTER GROOVES |
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