National Item Identification Number
01-044-8519
010448519
5305-01-044-8519
5305010448519
National Stock Number
Item Name
THUMBSCREW
Federal Supply Class
5305
Description
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).
Commercial and Government Entity Code (Supplier Data)
01226
BARRY WRIGHT CORP
VLIER ENGIEERING DIV
40 GUEST ST
BRIGHTON
MA
02135
617-787-1555
18876
96027
NORTHWESTERN TOOLS INC
3130 VALLEYWOOD DR
292168
DAYTON
OH
45429
937-298-9994
Reference Numbers (Part Numbers)
NSCH-329-001-03
11565975
44652
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
RIGHT-HAND
0.900 INCHES MINIMUM AND
1.023 INCHES MA