National Item Identification Number
00-639-2557
006392557
5305-00-639-2557
5305006392557
National Stock Number
Item Name
SCREW,TAPPING
Federal Supply Class
5305
Description
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.
Commercial and Government Entity Code (Supplier Data)
89944
Reference Numbers (Part Numbers)
X482B
Z
Required Categories
NONMACHINE THREAD STYLE
NONMACHINE NOMINAL THREAD DIAMETER
FASTENER LENGTH
MA
Required Description
A12 DOG TYPE
0.060 INCHES
0.094 INCHES MINIMUM AND
0.125 INCHES MAXIMUM
MIL-
