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National Stock Number:
5331-00-419-2859
Federal Supply Class:
5331
National Item Identification Number:
004192859
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:
| ARP568-251 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS568-251MIL-G-22050 GR1 | 0U583 | SAE INTERNATIONAL | | AS568-251MIL-G-22050 GR1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| ELONGATION PERCENTAGE | 250 MAXIMUM | | CENTER HOLE DIAMETER | 5.086 INCHES MINIMUM AND 5.132 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | | MATERIAL | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR | | OUTSIDE DIAMETER | 5.387 INCHES NOMINAL |
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