Part Details | SETSCREW
5305-01-077-3888 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: 907001, 90700-1, 5305-01-077-3888, 01-077-3888, 5305010773888, 010773888
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 23, 1979 | 01-077-3888 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
FLAT
HEXAGON
Cross Reference | NSN 5305-01-077-3888
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 90700-1 | 98315 | DOWNEY MANUFACTURING INC |
Technical Data | NSN 5305-01-077-3888
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.430 INCHES MINIMUM AND 0.446 INCHES MAXIMUM |
| FASTENER LENGTH | 0.625 INCHES NOMINAL |
| HEAD STYLE | 01 HEXAGON |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.125 INCHES NOMINAL |
| POINT STYLE | 0 FLAT |
| POINT LENGTH | 0.179 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
| POINT DIAMETER | 0.149 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| SPECIAL FEATURES | HOLE IN THREADS 0.070 IN. DIA 0.120 IN. FROM DRIVE END |