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National Stock Number:
5331-00-245-5054
Federal Supply Class:
5331
National Item Identification Number:
002455054
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:
| 2-240-E688-70 | 02697 | PARKER-HANNIFIN CORP | | 200-2376-260 | 13499 | ROCKWELL COLLINS, INC. | | AS568-240MIL-G-22050 GR1 | 0U583 | SAE INTERNATIONAL | | ARP568-240 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION | | AS568-240MIL-G-22050 GR1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| ELONGATION PERCENTAGE | 250 MAXIMUM | | CENTER HOLE DIAMETER | 3.719 INCHES MINIMUM AND 3.749 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | | OUTSIDE DIAMETER | 4.012 INCHES NOMINAL | | MATERIAL | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR |
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