Part Details | O-RING
5331-01-211-0840 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.
Alternate Parts: M259884020, M25988/4-020, MILR25988, MIL-R-25988, 10117180, 2020L30880, 2-020L308-80, 2020 L80680, 2-020 L806-80, 2020 L121880, 2-020 L1218-80, 2020 L100780, 2-020 L1007-80, L1218 220, L1218 2-20, 2020L30880, 2-020L308-80, AMS25988, AMS-25988, 5331-01-211-0840, 01-211-0840, 5331012110840, 012110840
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 21, 1985 | 01-211-0840 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-211-0840
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M25988/4-020 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-R-25988 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 10117180 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 2-020L308-80 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 2-020 L806-80 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 2-020 L1218-80 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 2-020 L1007-80 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| L1218 2-20 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
| 2-020L308-80 | 45681 | PARKER-HANNIFIN CORPORATIONDIV CORPORATE HEADQUARTERS |
| AMS-25988 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 5331-01-211-0840
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
| HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL |
| ELONGATION PERCENTAGE | 125 MAXIMUM |
| CENTER HOLE DIAMETER | 0.855 INCHES MINIMUM AND 0.873 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |