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National Stock Number: 5330-00-197-9612
Federal Supply Class: 5330
National Item Identification Number: 001979612
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:
11-264 | 81168 | STROHMEYER JULIE A. DBA JULIE A. STROHMEYER | 118412 | 97907 | TEREX CORP | 12M72D | 26840 | HALE PRODUCTS, INC. | 1866-42 | 26840 | HALE PRODUCTS, INC. | 1866-42 | 81168 | STROHMEYER JULIE A. DBA JULIE A. STROHMEYER | 1866-42REVD | 81168 | STROHMEYER JULIE A. DBA JULIE A. STROHMEYER | 230079154 | A0199 | FINMECCANICA SPA | 300S42 | 06848 | HONEYWELL INTERNATIONAL INC | 300S42 | 55284 | HONEYWELL INTERNATIONAL INC. | 319022-2 | 80045 | L3HARRIS CINCINNATI ELECTRONICS CORPORATION | 723007915400 | A1140 | LEONARDO SPA DIVISIONE SISTEMI DI DIFESA | 814546-42 | 56232 | LOCKHEED MARTIN CORPORATION | 9118412 | 24617 | GENERAL MOTORS CORP | 9118412 | 30379 | EUCLID INC | 9118412 | 97907 | TEREX CORP | AN6230-42 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | AN6230B42 | 81352 | AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP | AN6230B42 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | AN6230PC42 | 81352 | AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP | G207239 | 81168 | STROHMEYER JULIE A. DBA JULIE A. STROHMEYER | G207239ISSUE1DET2 | 01714 | LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS | G207239ISSUE1DET2 | 70408 | AT AND T CORP | HN39PC39 | 26840 | HALE PRODUCTS, INC. | HN40PC39 | 26840 | HALE PRODUCTS, INC. | HN42PC39 | 26840 | HALE PRODUCTS, INC. | N0304 2-264 | 02697 | PARKER-HANNIFIN CORP | N304-7-42 | 02697 | PARKER-HANNIFIN CORP | N304-7-B42 | 02697 | PARKER-HANNIFIN CORP | N304-7-PC42 | 02697 | PARKER-HANNIFIN CORP | PS1-30-5-42 | 02697 | PARKER-HANNIFIN CORP | PS1-30-5-B42 | 02697 | PARKER-HANNIFIN CORP | PS1-30-5-PC42 | 02697 | PARKER-HANNIFIN CORP | R238AREVAPC125 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | R238BREVAPC125 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | R240ITEM14 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
CENTER HOLE DIAMETER | 7.454 INCHES MINIMUM AND 7.514 INCHES MAXIMUM | CROSS-SECTIONAL SHAPE STYLE | O-RING | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | HARDNESS RATING | 65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL | TEMP RATING | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT |
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