NSN 4730-01-531-4417
Part Details | PACKING NUT
4730-01-531-4417 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: U536960, 4730-01-531-4417, 01-531-4417, 4730015314417, 015314417
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 08, 2005 | 01-531-4417 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-01-531-4417
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| U536960 | 78943 | TRIUMPH THERMAL SYSTEMS, INC. |
Technical Data | NSN 4730-01-531-4417
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 3/8IN-32 |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| THREAD LENGTH | 0.260 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.425 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.280 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.250 INCHES MINIMUM AND 0.257 INCHES MAXIMUM |
| THREAD CLASS | 2B |
| PROPRIETARY CHARACTERISTICS | NPAC |
| END ITEM IDENTIFICATION | F-15 AIRCRAFT FWD FUSELAGE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT-SEALING |