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National Stock Number:
5331-01-485-6442
Federal Supply Class:
5331
National Item Identification Number:
014856442
Description:
O-RING
Detail:
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.
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Manufacturer Information:
| M83485/1-238 | 02697 | PARKER-HANNIFIN CORP | | M83485/1-238 | 1CN74 | FREUDENBERG-NOK GENERAL PARTNERSHIP | | ST1946-238 | 02697 | PARKER-HANNIFIN CORP | | ST1946-238 | 1CN74 | FREUDENBERG-NOK GENERAL PARTNERSHIP | | M83485/1-238 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | M83485/1-238 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | ST1946-238 | 77445 | RTX CORPORATION |
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Techincal Specification:
| CENTER HOLE DIAMETER | 3.460 INCHES MINIMUM AND 3.508 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | | HARDNESS RATING | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-83451/1 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER FLUOROCARBON CLASS FPM |
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