NSN 4730-00-850-7971
Part Details | TUBE COUPLING INVERTED NUT
4730-00-850-7971 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: SE541, SE5-41, P217A, P-217A, SE541, 4730-00-850-7971, 00-850-7971, 4730008507971, 008507971
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1962 | 00-850-7971 | 03857 ( INVERTED NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
INVERTED NUT, TUBE, FLARE
Cross Reference | NSN 4730-00-850-7971
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SE5-41 | 11568 | GARDNER DENVER INC. |
| P-217A | 11568 | GARDNER DENVER INC. |
| SE541 | 11568 | GARDNER DENVER INC. |
Technical Data | NSN 4730-00-850-7971
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1212 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637, COMP B1112 FED SPEC SINGLE MATERIAL RESPONSE |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| FABRICATION METHOD | BAR STOCK, MACHINED |
| STYLE DESIGNATOR | INVERTED NUT, TUBE, FLARE |
| OVERALL LENGTH | 0.880 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.062 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.755 INCHES MINIMUM AND 0.757 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 20.0 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.750 INCHES NOMINAL |
| THREAD SIZE | 1-1/16-16 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| END ITEM IDENTIFICATION | GRUMMAN A10 AIRCRAFT |