NSN 4730-00-424-5704
Part Details | PACKING NUT
4730-00-424-5704 An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; and NUT, TUBE COUPLING. Excludes PACKING NUT, STUFFING TUBE; and use with electrical cable, and LOCKNUT, PIPE.
Alternate Parts: DT748, DT-748, 4730-00-424-5704, 00-424-5704, 4730004245704, 004245704
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-424-5704 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-424-5704
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DT-748 | 07334 | ITW INDUSTRIAL FINISHINGDBA BINKS DEVILBISS |
Technical Data | NSN 4730-00-424-5704
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 8 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 3/8-32 |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| THREAD LENGTH | 0.156 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | |
| OVERALL LENGTH | 0.250 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.171 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 0.390 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 45.000 |
| THREAD CLASS | 3B |