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National Stock Number: 5331-01-240-9461
Federal Supply Class: 5331
National Item Identification Number: 012409461
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:
AS3581-257 | 0U583 | SAE INTERNATIONAL | AS3581-257 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | M83248/2-257 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MIL-R-83248 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | SAE-AS3581 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
CENTER HOLE DIAMETER | 5.824 INCHES MINIMUM AND 5.894 INCHES MAXIMUM | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | HARDNESS RATING | 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM | OUTSIDE DIAMETER | 6.137 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS7259 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | RUBBER FLUOROCARBON CLASS FPM | TEMP RATING | -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT |
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