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National Stock Number:
5331-01-371-4800
Federal Supply Class:
5331
National Item Identification Number:
013714800
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:
| 16606A54-248 | 73760 | ITT AEROSPACE CONTROLS LLC | | 2-047L1223-60 | 02697 | PARKER-HANNIFIN CORP | | M25988/3-047 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-DTL-25988/3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-R-25988 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CENTER HOLE DIAMETER | 4.459 INCHES MINIMUM AND 4.519 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | | HARDNESS RATING | 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-25988, TY 1, CL 1, GR 60 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER FLUOROSILICONE CLASS FQ | | TEMP RATING | -100.0 FAHRENHEIT AND 400.0 FAHRENHEIT |
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