NSN 5306-00-208-0574
Part Details | INTERNAL WRENCHING BOLT
5306-00-208-0574 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: S162061284, S1620-61284, 5306-00-208-0574, 00-208-0574, 5306002080574, 002080574
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1961 | 00-208-0574 | 06666 ( BOLT, INTERNAL WRENCHING ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
HEXAGON
Cross Reference | NSN 5306-00-208-0574
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S1620-61284 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 5306-00-208-0574
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.875 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.062 INCHES NOMINAL |
| FASTENER LENGTH | 4.1875 INCHES NOMINAL |
| HEAD STYLE | 8 UNDERCUT HEXAGON |
| HEAD DIAMETER | 1.424 INCHES MINIMUM AND 1.438 INCHES MAXIMUM |
| HEAD HEIGHT | 0.836 INCHES MINIMUM AND 0.856 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.7507 INCHES MINIMUM AND 0.7547 INCHES MAXIMUM |
