NSN 5331-00-288-1953
Part Details | O-RING
5331-00-288-1953 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: 755D210P239, 142794239ES, 142794-239ES, M259881239, M25988/1-239, MILR25988, 10163871, 2239 L67770, 2-239 L677-70, 2239L6777, 2-239L677-7, 5331-00-288-1953, 00-288-1953, 5331002881953, 002881953
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 17, 1973 | 00-288-1953 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-00-288-1953
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 755D210P239 | 89954 | BAE SYSTEMS CONTROLS INC. |
| 142794-239ES | H2313 | ERIKS B.V.DBA ERIKS MARINE EXPERT CENTRE |
| M25988/1-239 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILR25988 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 10163871 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 2-239 L677-70 | C0308 | PARKER HANNIFIN GMBHDBA O-RING DIVISION EUROPE |
| 2-239L677-7 | 02697 | PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER |
Technical Data | NSN 5331-00-288-1953
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| OUTSIDE DIAMETER | 3.887 INCHES NOMINAL |
| ELONGATION PERCENTAGE | 125 MAXIMUM |
| CENTER HOLE DIAMETER | 3.581 INCHES MINIMUM AND 3.637 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
