Part Details | O-RING
5331-01-145-9978 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: 564624, 333027, 5331-01-145-9978, 01-145-9978, 5331011459978, 011459978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 22, 1983 | 01-145-9978 | 47946 ( O-RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-145-9978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 564624 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 333027 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5331-01-145-9978
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER SYNTHETIC |
| CENTER HOLE DIAMETER | 4.100 INCHES NOMINAL |
| CROSS-SECTIONAL HEIGHT | 0.094 INCHES NOMINAL |
| END ITEM IDENTIFICATION | USED ON FREE TURBINE COOLING AIR TUBES PRATT AND WHITNEY GAS TURBINE ENGINE MODEL FT4A2 ONBOARD 378 FT WHEC COAST GUARD VESSELS |