NSN 5306-01-277-2298
Part Details | EXTERNALLY RELIEVED BODY BOLT
5306-01-277-2298 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: 16029811, 160298-11, 2493438, 5306-01-277-2298, 01-277-2298, 5306012772298, 012772298
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 19, 1988 | 01-277-2298 | 06675 ( BOLT, EXTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5306-01-277-2298
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 160298-11 | 91145 | FLEET READINESS CENTER SOUTHWEST |
| 2493438 | 99551 | GOODRICH CORPORATIONDIV POWER TRANSMISSION SYSTEMS |
Technical Data | NSN 5306-01-277-2298
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.415 INCHES MINIMUM |
| FASTENER LENGTH | 0.720 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.185 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.375 INCHES NOMINAL |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| SECOND DIAMETER FROM HEAD | 0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.195 INCHES NOMINAL |