Part Details | HEXAGON HEAD CAP SCREW
5305-01-155-5015 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: ASTMA325 TYPE 1, ASTM-A325 TYPE 1, ASTMA325 TYPE 1FIG 3, ASTM-A325 TYPE 1FIG 3, 5305-01-155-5015, 01-155-5015, 5305011555015, 011555015
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 10, 1983 | 01-155-5015 | 18257 ( SCREW, CAP, HEXAGON HEAD ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5305-01-155-5015
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASTM-A325 TYPE 1 | 81346 | AMERICAN SOCIETY FOR TESTING ANDMATERIALS |
| ASTM-A325 TYPE 1FIG 3 | 95154 | CONSOLIDATED BALING MACHINE COMPANYINC |
Technical Data | NSN 5305-01-155-5015
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| THREAD LENGTH | 1.500 INCHES MINIMUM AND 1.750 INCHES MAXIMUM |
| FASTENER LENGTH | 2.750 INCHES NOMINAL |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD DIAMETER | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 10 |
| THREAD CLASS | 2A |
| SPECIAL FEATURES | WITH V UNDERCUT TO 0.480 IN DIA,60 DEG ANGLE 5/8 IN. FROM BEARING SURFACE OF HEAD |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |