Part Details | HEXAGON HEAD CAP SCREW
5305-01-354-2486 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.
Alternate Parts: 5034616, 5305-01-354-2486, 01-354-2486, 5305013542486, 013542486
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 26, 1992 | 01-354-2486 | 18257 ( SCREW, CAP, HEXAGON HEAD ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON EXTENDED WASHER
HEXAGON PERPENDICULAR
Cross Reference | NSN 5305-01-354-2486
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5034616 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5305-01-354-2486
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| THREAD LENGTH | 0.200 INCHES NOMINAL |
| FASTENER LENGTH | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD DIAMETER | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| HEAD HEIGHT | 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.121 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| EXTENDED WASHER DIAMETER | 0.255 INCHES NOMINAL |
| EXTENDED WASHER THICKNESS | 0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | HEXAGON PERPENDICULAR |
| HOLE TYPE | THREADED |
| HOLE QUANTITY | 1 |
| HOLE NOMINAL THREAD DIAMETER | 0.086 INCHES |
| HOLE THREAD QUANTITY PER INCH | 56 |
| SPECIAL FEATURES | THREAD RELIEF 0.100 DIA. 0.045 - 0.050 LG |