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National Stock Number:
5331-01-385-9503
Federal Supply Class:
5331
National Item Identification Number:
013859503
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:
| AMS-R-83285 GR80 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS568-227 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MIL-R-83285GR80/AS568-227 | 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 | 2.091 INCHES MINIMUM AND 2.217 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | | HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-83285 GR 80 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM | | TEMP RATING | -70.0 FAHRENHEIT AND 400.0 FAHRENHEIT |
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