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National Stock Number:
5331-00-890-3738
Federal Supply Class:
5331
National Item Identification Number:
008903738
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:
| 97255-236PC27 | 43689 | HUNTINGTON INGALLS INC | | AS568 | 0U583 | SAE INTERNATIONAL | | AS568 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS568-158MIL-G-22050 GR1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | M22050-1-158 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-DTL-22050 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ELONGATION PERCENTAGE | 250 MAXIMUM | | CENTER HOLE DIAMETER | 4.722 INCHES MINIMUM AND 4.752 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM | | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL | | OUTSIDE DIAMETER | 4.943 INCHES NOMINAL | | MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
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