National Item Identification Number
00-177-5513
001775513
5305-00-177-5513
5305001775513
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)
21269
ESSEX ELECTRO ENGINEERING INC
DBA ESSEX ELECTRO ENGINEERS INC
2015 MITCHELL BLVD
SCHAUMBURG
IL
60193
847-891-4444
Reference Numbers (Part Numbers)
A265-1354-1
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
RIGHT-HAND
3.000 INCHES MINIMUM
3.000 INCHES NOMINA