|
|
|
National Stock Number:
5305-01-066-9811
Federal Supply Class:
5305
National Item Identification Number:
010669811
Description:
THUMBSCREW
Detail:
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).
|
Manufacturer Information:
| 330-3418-01-12-00 | 71279 | INTERCONNECTION PRODUCTS INC | | 3418-1-12 | 71279 | INTERCONNECTION PRODUCTS INC |
|
Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.254 INCHES NOMINAL | | FASTENER LENGTH | 0.254 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | HEAD STYLE | KNURLED NO. 4 | | HEAD DIAMETER | 0.262 INCHES NOMINAL | | HEAD HEIGHT | 0.250 INCHES NOMINAL | | POINT STYLE | FLAT | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.201 INCHES NOMINAL FIRST SHOULDER | | SHOULDER LENGTH | 0.063 INCHES NOMINAL FIRST SHOULDER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 71279 | | DESIGN CONTROL REFERENCE | 3418-1-12 |
|
|