NSN 5306-00-110-2918
Part Details | EXTERNALLY RELIEVED BODY BOLT
5306-00-110-2918 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.
Alternate Parts: 6861233, 5306-00-110-2918, 00-110-2918, 5306001102918, 001102918
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 05, 1968 | 00-110-2918 | 06675 ( BOLT, EXTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
Cross Reference | NSN 5306-00-110-2918
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6861233 | 73342 | ALLISON TRANSMISSION, INC. |
Technical Data | NSN 5306-00-110-2918
| 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 | 0.200 INCHES MINIMUM AND 0.271 INCHES MAXIMUM |
| FASTENER LENGTH | 0.665 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| HEAD STYLE | 6 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| HEAD HEIGHT | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO FLAT | 0.189 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 2 |
| FIRST DIAMETER FROM HEAD | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| SECOND DIAMETER FROM HEAD | 0.221 INCHES MINIMUM AND 0.231 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.354 INCHES MINIMUM AND 0.369 INCHES MAXIMUM |
| SPECIAL FEATURES | 0.040 TO 0.050 INCH TIP,0.120 TO 0.125 IN. DIA |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |