NSN 4730-00-908-3745
Part Details | TUBE COUPLING INVERTED NUT
4730-00-908-3745 An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
Alternate Parts: 7791303, 7791303, 10177038, 7791303, 7791303, 4730-00-908-3745, 00-908-3745, 4730009083745, 009083745
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1960 | 00-908-3745 | 03857 ( INVERTED NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
INVERTED NUT, TUBE, FLARE
Cross Reference | NSN 4730-00-908-3745
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7791303 | 19204 | ARMY, UNITED STATES DEPARTMENT OFTHE |
| 7791303 | 05606 | GENERAL DYNAMICS-OTS, INC.DBA GD-OTS (WILLISTON) |
| 10177038 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 7791303 | 19205 | SPRINGFIELD ARMORY |
| 7791303 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 4730-00-908-3745
| Characteristic | Specifications |
|---|---|
| MATERIAL | 1$ECOPPER ALLOY, SAE CA360 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626, ALLOY 360, 1 TO 2H FED SPEC 1ST MATERIAL RESPONSE |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| FABRICATION METHOD | L$M |
| STYLE DESIGNATOR | 5 INVERTED NUT, TUBE, FLARE |
| OVERALL LENGTH | 0.500 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.128 INCHES NOMINAL |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.125 INCHES NOMINAL |
| THREAD SIZE | 1/4-28 |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| END ITEM IDENTIFICATION | SUPPORTS GRUMMAN A10 AIRCRAFT |