NSN 5305-00-074-8951
Part Details | SETSCREW
5305-00-074-8951 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: 8213734, 5305-00-074-8951, 00-074-8951, 5305000748951, 000748951
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-074-8951 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
OVAL
HEXAGON
Cross Reference | NSN 5305-00-074-8951
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8213734 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 5305-00-074-8951
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
| FASTENER LENGTH | 0.188 INCHES NOMINAL |
| HEAD STYLE | 01 HEXAGON |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| POINT STYLE | 0 OVAL |
| SPECIAL FEATURES | 0.00002 IN. MIN 0.00005 IN. MAX PLATING THICKNESS AND DO NOT APPLY INTERMEDIATE COATING BEFORE PLATING SEE PAR 3.3.5 SPEC QQ-C-320 AND 125 MICROINCH FINISH OVERALL AND SPECIFIED TOLERANCE APPLIES TO MAX METLA CONDITIONS AND ADDITIONAL TOLERANCE ON TIR PERMITTED EQUAL TO SUM OF TOLERANCES ACTUALLY USED IN MACHING OF BOTH RELATED DIAMETERS |
| CRITICALITY CODE JUSTIFICATION | FEAT |