Part Details | THUMBSCREW
5305-01-229-7999 An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).
Alternate Parts: 3310846, CL23212, CL-23212, 3310846, 5305-01-229-7999, 01-229-7999, 5305012297999, 012297999
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 06, 1986 | 01-229-7999 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK UNDERCUT
FLAT
Cross Reference | NSN 5305-01-229-7999
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3310846 | 77068 | ALLIED-SIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| CL-23212 | 99862 | CARR LANE MANUFACTURING COMPANYDBA CARR LANE MANUFACTURING |
| 3310846 | 59364 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 5305-01-229-7999
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.999 INCHES MINIMUM AND 1.251 INCHES MAXIMUM |
| FASTENER LENGTH | 1.187 INCHES MINIMUM AND 1.313 INCHES MAXIMUM |
| HEAD STYLE | 9 HEXAGON COUNTERSUNK UNDERCUT |
| HEAD DIAMETER | 0.438 INCHES MINIMUM AND 0.563 INCHES MAXIMUM |
| HEAD HEIGHT | 0.125 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| POINT STYLE | 9 FLAT |