National Item Identification Number

00-726-1009
007261009
5305-00-726-1009
5305007261009

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)

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06845

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RAYTHEON COMPANY
DBA RAYTHEON
1300 E JOPPA RD
BALTIMORE
MD
21286
410-583-4485

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Reference Numbers (Part Numbers)

C295290-1

Required Categories

THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR

Required Description

UNC
0.250 INCHES
20
2A
RIGHT-HAND
0.550 INCHES MINIMUM AND
0.570 INCHES MA