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National Stock Number:
5331-00-421-7873
Federal Supply Class:
5331
National Item Identification Number:
004217873
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:
| ARP568-261E515-80 | 02697 | PARKER-HANNIFIN CORP | | E82261 | 05779 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| CENTER HOLE DIAMETER | 6.711 INCHES MINIMUM AND 6.757 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | | HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL | | OUTSIDE DIAMETER | 6.956 INCHES MINIMUM AND 7.052 INCHES MAXIMUM | | MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM | | TEMP RATING | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT |
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