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National Stock Number:
5330-00-404-8230
Federal Supply Class:
5330
National Item Identification Number:
004048230
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:
| 2-174 N506-65 | 02697 | PARKER-HANNIFIN CORP | | 5530-174 | 12335 | PRINCE VALVE INC | | AS3578-174 | 0U583 | SAE INTERNATIONAL | | A91211PC12 | 12335 | PRINCE VALVE INC | | AS3578-174 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS9021-174 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | N0506 2-174 | 02697 | PARKER-HANNIFIN CORP | | SAE-AS3578 | 0U583 | SAE INTERNATIONAL | | PRP568-174-4024-25 | 77308 | PARCO, LLC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 8.707 INCHES MINIMUM AND 8.767 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM | | HARDNESS RATING | 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM | | OUTSIDE DIAMETER | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | | PERIPHERAL DIAMETER | 8.887 INCHES MINIMUM AND 8.999 INCHES MAXIMUM | | TEMP RATING | -70.0 FAHRENHEIT AND 180.0 FAHRENHEIT |
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