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National Stock Number:
5330-01-546-3099
Federal Supply Class:
5330
National Item Identification Number:
015463099
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:
| 803-6397434-X1XXX3 ITEM NO.41 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-6397434-X1XXX3-041 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.155 INCHES MINIMUM AND 0.158 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | | CROSS-SECTIONAL HEIGHT | 0.044 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-22050 GR2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM OVERALL | | PERIPHERAL DIAMETER | 0.367 INCHES MINIMUM AND 0.371 INCHES MAXIMUM | | SPECIAL FEATURES | SHORE A 80 DUROMETER RUBBER MATERIAL FOR USE WITH POLAR FLUIDS, STEAM AND AIR |
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