NSN 5306-01-215-5175
Part Details | INTERNAL WRENCHING BOLT
5306-01-215-5175 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.
Alternate Parts: 7425771, 742577-1, 5306-01-215-5175, 01-215-5175, 5306012155175, 012155175
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 26, 1985 | 01-215-5175 | 06666 ( BOLT, INTERNAL WRENCHING ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
DOUBLE HEXAGON FLATS
Cross Reference | NSN 5306-01-215-5175
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 742577-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 5306-01-215-5175
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.247 INCHES NOMINAL |
| FASTENER LENGTH | 0.449 INCHES MINIMUM AND 0.459 INCHES MAXIMUM |
| HEAD DIAMETER | 0.320 INCHES NOMINAL |
| HEAD HEIGHT | 0.161 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.500 INCHES NOMINAL |
| EXTENDED WASHER THICKNESS | 0.060 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | 1 DOUBLE HEXAGON FLATS |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 2 |
| HOLE DIAMETER | 0.044 INCHES MINIMUM AND 0.049 INCHES MAXIMUM |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 2 |
| FIRST DIAMETER FROM HEAD | 0.196 INCHES MINIMUM AND 0.206 INCHES MAXIMUM |
| SECOND DIAMETER FROM HEAD | 0.118 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.063 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.449 INCHES MINIMUM AND 0.459 INCHES MAXIMUM |