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National Stock Number:
5331-00-341-6879
Federal Supply Class:
5331
National Item Identification Number:
003416879
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:
| 2-445E540-8 | 02697 | PARKER-HANNIFIN CORP | | 2655951-022 | 82126 | MARE ISLAND NAVAL SHIPYARD | | E0540 2-445 | 02697 | PARKER-HANNIFIN CORP | | 2655951-022 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CENTER HOLE DIAMETER | 7.930 INCHES MINIMUM AND 8.020 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM | | HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL | | OUTSIDE DIAMETER | 8.468 INCHES MINIMUM AND 8.582 INCHES MAXIMUM | | MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM | | TEMP RATING | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT |
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