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National Stock Number: 5331-00-894-7281
Federal Supply Class: 5331
National Item Identification Number: 008947281
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:
| 2-391N951-75 | 09990 | PARKER-HANNIFIN CORPORATION | | 9H-3360 | HD208 | PON EQUIPMENT B.V. | | 9H3360 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| ELONGATION PERCENTAGE | 125 MAXIMUM | | CENTER HOLE DIAMETER | 21.855 INCHES MINIMUM AND 22.055 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.210 INCHES NOMINAL | | HARDNESS RATING | 75.0 SHORE DUROMETER A NOMINAL | | OUTSIDE DIAMETER | 22.265 INCHES MINIMUM AND 22.485 INCHES MAXIMUM | | MATERIAL | RUBBER | | TEMP RATING | -25.0 FAHRENHEIT AND 275.0 FAHRENHEIT |
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