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National Stock Number:
5331-00-377-0921
Federal Supply Class:
5331
National Item Identification Number:
003770921
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:
| 10163287 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 2-026L677-70 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION | | M25988/1-026 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-DTL-25988/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | 2661058Y026 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | | M25988/1-026 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE | | ZZL-6522-12 | 49367 | AMPHENOL CORPORATION | | ZZL-6522-12D | 49367 | AMPHENOL CORPORATION | | MIL-R-25988/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILR25988 | 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 | 125 MAXIMUM | | CENTER HOLE DIAMETER | 1.228 INCHES MINIMUM AND 1.250 INCHES MAXIMUM | | CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | | HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL | | OUTSIDE DIAMETER | 1.379 INCHES NOMINAL | | MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
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