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National Stock Number:
5330-00-993-6825
Federal Supply Class:
5330
National Item Identification Number:
009936825
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:
| 12-Z-62-1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 1473007-46 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 5192992 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 8Z6578-1 | 94135 | NAVAL ORDNANCE STANDARDS | | 8Z6578-1 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.625 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SPECIAL | | CROSS-SECTIONAL HEIGHT | 0.1875 INCHES NOMINAL | | HARDNESS RATING | 61.2 SHORE DUROMETER A MINIMUM AND 74.8 SHORE DUROMETER A MAXIMUM OVERALL | | INNER GROOVE WIDTH | 0.1255 INCHES NOMINAL | | OUTER GROOVE WIDTH | 0.0625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-1848 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PERIPHERAL DIAMETER | 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM | | RIM SURFACE WIDTH | 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM | | TEMP RATING | -20.0 FAHRENHEIT AND 180.0 FAHRENHEIT |
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