Part Details | O-RING
5331-00-057-2027 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: A6689904144CP, A6689-904-144CP, 0XN9484904, 0XN94-84904, M13950AA1 ITEM 15, M-13950-AA-1 ITEM 15, MILR832482904, MIL-R-83248/2-904, 0XN9484904CP, 0XN94-84904CP, 0XMS287784CP, 0XMS28778-4CP, N9484904CP, N94-84904CP, M13950AA1 ITEM 15CP, M-13950-AA-1 ITEM 15CP, 5331-00-057-2027, 00-057-2027, 5331000572027, 000572027
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 06, 1967 | 00-057-2027 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-00-057-2027
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A6689-904-144CP | 34494 | ANDERSON GREENWOOD AND CO |
| 0XN94-84904 | 26505 | GROVE VALVE OPERATIONS |
| M-13950-AA-1 ITEM 15 | 26505 | GROVE VALVE OPERATIONS |
| MIL-R-83248/2-904 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 0XN94-84904CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 0XMS28778-4CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| N94-84904CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| M-13950-AA-1 ITEM 15CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 5331-00-057-2027
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR |
| HARDNESS RATING | 90.0 SHORE DUROMETER A NOMINAL |
| TEMP RATING | -65.0 DEG FAHRENHEIT AND 160.0 DEG FAHRENHEIT |
| OUTSIDE DIAMETER | 0.495 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |
| DEPARTURE FROM CITED DOCUMENT | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZW |