Part Details | EXTERNALLY RELIEVED BODY BOLT
5306-00-298-4810 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: GAA6214, GAA6214, 6258272, 5306-00-298-4810, 00-298-4810, 5306002984810, 002984810
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-298-4810 | 06675 ( BOLT, EXTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5306-00-298-4810
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GAA6214 | 23040 | FORD MOTOR COFORD PARTS AND SERVICE DIV |
| GAA6214 | 57526 | FORD MOTOR COMPANY |
| 6258272 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5306-00-298-4810
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.688 INCHES NOMINAL |
| FASTENER LENGTH | 2.940 INCHES NOMINAL |
| FIRST DIAMETER FROM HEAD | 0.525 INCHES MINIMUM AND 0.526 INCHES MAXIMUM |
| SECOND DIAMETER FROM HEAD | 0.425 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| THIRD DIAMETER FROM HEAD | 0.510 INCHES MINIMUM AND 0.511 INCHES MAXIMUM |
| FOURTH DIAMETER FROM HEAD | 0.425 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| FIFTH DIAMETER FROM HEAD | 0.500 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.240 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.980 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 1.680 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 2.200 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER | 2.240 INCHES MINIMUM AND 2.280 INCHES MAXIMUM |
| SPECIAL FEATURES | 3RD SHOULDER HAS 1 DEG 22 MIN TAPER0.200 IN. LG TOWARD THD END,45 DEG CHAMFE 0.060 IN. LG ON THD END |