Part Details | SETSCREW
5305-01-251-1645 An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
Alternate Parts: 59062061, 5906206-1, 8333001, 8333-001, 5305-01-251-1645, 01-251-1645, 5305012511645, 012511645
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 14, 1987 | 01-251-1645 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
FLAT
HEXAGON
Cross Reference | NSN 5305-01-251-1645
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5906206-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 8333-001 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
Technical Data | NSN 5305-01-251-1645
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| HEAD STYLE | 01 HEXAGON |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.125 INCHES NOMINAL |
| POINT STYLE | 7 FLAT |
| SPECIAL FEATURES | FULL DOG POINT DIA 0.149 IN. MIN 0.156 IN. MAX,POINT LTH 0.120 IN. MIN 0.130 IN. MAX; COLOR BLACK |