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National Stock Number:
5330-01-210-2697
Federal Supply Class:
5330
National Item Identification Number:
012102697
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:
| 1446-309 | 91265 | PARKER-HANNIFIN CORPORATION | | 2-309 N304-75 | 02697 | PARKER-HANNIFIN CORP | | 2-309 N304-75 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION | | 309-7377 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION | | AS568-309 MIL-P-25732 | 0U583 | SAE INTERNATIONAL | | AS568-309 MIL-P-25732 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS568-309D25 | 01212 | FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT | | AS568-309SE832-75 | SW461 | HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION | | AS568-309SR832-75 | 95272 | STILLMAN SEAL CORPORATION | | MS28775-309 | 0U583 | SAE INTERNATIONAL | | MS28775-309 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS28775-309 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | N0304 2-309 | 02697 | PARKER-HANNIFIN CORP | | P48026-309 | 70106 | ACUSHNET RUBBER COMPANY, INC. | | PRP309-7377 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION | | PRP568-309-4067-70 | 77308 | PARCO, LLC | | SAE-AS28775 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.407 INCHES MINIMUM AND 0.417 INCHES MAXIMUM | | COLOR | BLACK | | CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM | | HARDNESS RATING | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | | PERIPHERAL DIAMETER | 0.817 INCHES MINIMUM AND 0.847 INCHES MAXIMUM | | SPECIFICATION/STANDARD DATA | 96906-MS28775/INACTIVE/ GOVERNMENT STANDARD AND 81343-AS568 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | TEMP RATING | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT |
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