Part Details | EXTERNALLY RELIEVED BODY BOLT
5306-00-630-1823 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: 13277, 5306-00-630-1823, 00-630-1823, 5306006301823, 006301823
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1961 | 00-630-1823 | 06675 ( BOLT, EXTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
Cross Reference | NSN 5306-00-630-1823
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13277 | 27315 | MORRIS MATERIAL HANDLING, INC. |
Technical Data | NSN 5306-00-630-1823
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| FASTENER LENGTH | 3.365 INCHES MINIMUM AND 3.385 INCHES MAXIMUM |
| HEAD STYLE | 6 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| HEAD HEIGHT | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO FLAT | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 4 |
| FIRST DIAMETER FROM HEAD | 0.450 INCHES MINIMUM AND 0.452 INCHES MAXIMUM |
| SECOND DIAMETER FROM HEAD | 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| THIRD DIAMETER FROM HEAD | 0.452 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
| FOURTH DIAMETER FROM HEAD | 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM |