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National Stock Number:
5331-00-531-7451
Federal Supply Class:
5331
National Item Identification Number:
005317451
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:
| 2-168N304-7 | 83259 | PARKER-HANNIFIN CORPORATION | | 2-168N304-75 | 02697 | PARKER-HANNIFIN CORP | | 2-168N304-75 | 83259 | PARKER-HANNIFIN CORPORATION | | 68-743 | 97153 | GOODRICH CORPORATION | | ARP568-168 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | ARP568-168MILP25732 | 0U583 | SAE INTERNATIONAL | | ARP568-168MILP25732 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| CENTER HOLE DIAMETER | 7.207 INCHES MINIMUM AND 7.267 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM | | HARDNESS RATING | 75.0 SHORE DUROMETER A NOMINAL | | OUTSIDE DIAMETER | 7.392 INCHES MINIMUM AND 7.494 INCHES MAXIMUM | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
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