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National Stock Number:
5331-01-245-7216
Federal Supply Class:
5331
National Item Identification Number:
012457216
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:
| LL-HX4-7446 | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA | | MS28775-238 | 0U583 | SAE INTERNATIONAL | | SAE-AS28775 | 0U583 | SAE INTERNATIONAL | | MS28775-238 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS28775-238 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ELONGATION PERCENTAGE | 160 MAXIMUM | | CENTER HOLE DIAMETER | 3.469 INCHES MINIMUM AND 3.499 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ADYT | | CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | | OUTSIDE DIAMETER | 3.762 INCHES NOMINAL | | TEMP RATING | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT |
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