Part Details | HEXAGON HEAD CAP SCREW
5305-01-337-9120 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: 1275900177, 12759-00177, 0110960, 1754140, 1754140, WC02312PB, 5305-01-337-9120, 01-337-9120, 5305013379120, 013379120
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 24, 1991 | 01-337-9120 | 18257 ( SCREW, CAP, HEXAGON HEAD ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON EXTENDED WASHER
Cross Reference | NSN 5305-01-337-9120
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12759-00177 | 0Y3H3 | FASTENAL COMPANY |
| 0110960 | 0Y3H3 | FASTENAL COMPANY |
| 1754140 | 45152 | OSHKOSH CORPORATION |
| 1754140 | 75Q65 | OSHKOSH DEFENSE, LLC |
| WC02312PB | 52167 | R B AND W CORP |
Technical Data | NSN 5305-01-337-9120
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| THREAD LENGTH | 0.750 INCHES NOMINAL |
| FASTENER LENGTH | 1.000 INCHES NOMINAL |
| HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2A |
| HEAD HEIGHT | 0.280 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| EXTENDED WASHER DIAMETER | 0.560 INCHES MAXIMUM |
| EXTENDED WASHER THICKNESS | 0.040 INCHES NOMINAL |
| END ITEM IDENTIFICATION | HEMTT FAMILY OF VEHICLES (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); 2320-01-097-0260 HIAB CRANE (HEMTT); 2320-01-442-1940 TRUCK,CBT (COMMAND BRIDGE TRANSPORTER); 3990-01-444-5196 CEMENT MIXER; 2330-01-303-5197 PLS TRAILER; MRAP - M-ATV; MRAP - COUGAR ISS 1.0; MRAP - COUGAR ISS 1.5 |
| SPECIAL FEATURES | YELLOW DICHROMATE; WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| PROPRIETARY CHARACTERISTICS | NPAC |