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National Stock Number:
5331-01-288-1821
Federal Supply Class:
5331
National Item Identification Number:
012881821
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:
| MS9388-253 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS9388-253 | F0210 | AIRBUS HELICOPTERS (ETS DEMARIGNANE) | | N7425068253 | F0210 | AIRBUS HELICOPTERS (ETS DEMARIGNANE) |
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Techincal Specification:
| CENTER HOLE DIAMETER | 5.334 INCHES MINIMUM AND 5.382 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | | MATERIAL | RUBBER FLUOROCARBON CLASS FPM |
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