NSN 4730-00-917-6642
Part Details | PACKING NUT
4730-00-917-6642 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: 12T4177, 12T417-7, 4730-00-917-6642, 00-917-6642, 4730009176642, 009176642
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 25, 1966 | 00-917-6642 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-00-917-6642
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12T417-7 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4730-00-917-6642
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 6 HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 1.562-18 |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| THREAD LENGTH | 0.620 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 1.370 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.375 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.506 INCHES NOMINAL |
| THREAD CLASS | 3B |