National Item Identification Number
01-077-3888
010773888
5305-01-077-3888
5305010773888
National Stock Number
Item Name
SETSCREW
Federal Supply Class
5305
Description
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
Commercial and Government Entity Code (Supplier Data)
98315
DOWNEY MANUFACTURING INC
11421 DOWNEY AVE
DOWNEY
CA
90241
562-862-3311
Reference Numbers (Part Numbers)
90700-1
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
3A
RIGHT-HAND
0.430 INCHES MINIMUM AND
0.446 INCHES MA