NSN 5305-00-253-4770
Part Details | SETSCREW
5305-00-253-4770 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: 20320977488, 203-20977-488, 1575, MS5101864, MS51018-64, 20320977488, 203-20977-488, 5305-00-253-4770, 00-253-4770, 5305002534770, 002534770
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-253-4770 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
OVAL
HEXAGON
Cross Reference | NSN 5305-00-253-4770
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 203-20977-488 | 1VPW8 | GENERAL DYNAMICS MISSION SYSTEMS,INC |
| 1575 | 92878 | HDT EXPEDITIONARY SYSTEMS, INC. |
| MS51018-64 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 203-20977-488 | 94990 | MOTOROLA INC.DBA INTEGRATED INFORMATION SYSTEMS |
Technical Data | NSN 5305-00-253-4770
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.250 INCHES MAXIMUM |
| FASTENER LENGTH | 0.250 INCHES NOMINAL |
| HEAD STYLE | 01 HEXAGON |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| POINT STYLE | 0 OVAL |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 4 STYLE |