Part Details | THUMBSCREW
5305-01-036-8638 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: 40032764, 4003276-4, 1339AS1732, 1339AS173-2, 5305-01-036-8638, 01-036-8638, 5305010368638, 010368638
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 07, 1977 | 01-036-8638 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON EXTENDED WASHER
FLAT
Cross Reference | NSN 5305-01-036-8638
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4003276-4 | 29381 | GICHNER SYSTEMS GROUP, INC.DBA GICHNER SHELTER SYSTEMS |
| 1339AS173-2 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5305-01-036-8638
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 1.250 INCHES NOMINAL |
| HEAD STYLE | 9 HEXAGON EXTENDED WASHER |
| HEAD HEIGHT | 1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.875 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| POINT STYLE | 9 FLAT |