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National Stock Number:
5331-01-509-5453
Federal Supply Class:
5331
National Item Identification Number:
015095453
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:
| M83485/1-345 | 0U583 | SAE INTERNATIONAL | | M83485/1-345 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | M83485/1-345 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CENTER HOLE DIAMETER | 3.947 INCHES MINIMUM AND 4.003 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM | | HARDNESS RATING | 75.0 SHORE DUROMETER A NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE AMS-R-83485 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER FLUOROCARBON CLASS FPM | | SPECIFICATION/STANDARD DATA | 81349-MIL-R-83485(USAF) 8SE+76 /CANCELLED/ GOVERNMENT SPECIFICATION |
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