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National Stock Number:
5331-01-145-0821
Federal Supply Class:
5331
National Item Identification Number:
011450821
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:
| 2-470N674-70 | 02697 | PARKER-HANNIFIN CORP | | 2-470N674-70 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | AS568-470 | 0U583 | SAE INTERNATIONAL | | AS568-470 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | ASTM D2000 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS |
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Techincal Specification:
| ELONGATION PERCENTAGE | 331 MAXIMUM | | CENTER HOLE DIAMETER | 20.860 INCHES MINIMUM AND 21.050 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM | | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 21.398 INCHES MINIMUM AND 21.612 INCHES MAXIMUM | | TEMP RATING | -30.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT |
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