National Item Identification Number
00-180-0639
001800639
5305-00-180-0639
5305001800639
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)
80020
Reference Numbers (Part Numbers)
AN504-4R6
NAF1193A4-6
Required Categories
NONMACHINE THREAD STYLE
NONMACHINE NOMINAL THREAD DIAMETER
FASTENER LENGTH
MA
Required Description
A2 THRU SLOT OR
A3 DOUBLE FLUTE OR
A5 WIDE FLUTE OR
A6 THRU SLOT
0.112 INCHE