Part Details | INTERNAL WRENCHING BOLT
5306-01-041-9621 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: NAS152A72, 5306-01-041-9621, 01-041-9621, 5306010419621, 010419621
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 04, 1977 | 01-041-9621 | 06666 ( BOLT, INTERNAL WRENCHING ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
HEXAGON
Cross Reference | NSN 5306-01-041-9621
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS152A72 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5306-01-041-9621
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.037 INCHES MINIMUM AND 1.087 INCHES MAXIMUM |
| FASTENER LENGTH | 4.485 INCHES MINIMUM AND 4.515 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 8 UNDERCUT HEXAGON |
| HEAD DIAMETER | 1.175 INCHES MINIMUM AND 1.188 INCHES MAXIMUM |
| HEAD HEIGHT | 0.732 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.626 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 80205-NAS152 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |