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National Stock Number:
5330-00-291-7288
Federal Supply Class:
5330
National Item Identification Number:
002917288
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:
| 147277 | 77445 | RTX CORPORATION | | 299C411P115 | 99207 | GENERAL ELECTRIC COMPANY | | AN123968 | 02697 | PARKER-HANNIFIN CORP | | 5066D12 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. | | AS3569-115 | 0U583 | SAE INTERNATIONAL | | AN123968 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | N0179 2-115 | 02697 | PARKER-HANNIFIN CORP | | NO179 2-115 | 02697 | PARKER-HANNIFIN CORP | | SAE-AS3569 | 0U583 | SAE INTERNATIONAL | | AS3569-115 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.669 INCHES MINIMUM AND 0.679 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM | | HARDNESS RATING | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-7270 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | | PERIPHERAL DIAMETER | 0.880 INCHES NOMINAL |
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