National Item Identification Number
00-656-0122
006560122
5305-00-656-0122
5305006560122
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)
Reference Numbers (Part Numbers)
AN530-6R4
Required Categories
FASTENER LENGTH
MATERIAL
SURFACE TREATMENT
HEAD STYLE
HEAD DIAMETER
HEAD HE
Required Description
0.250 INCHES NOMINAL
STEEL OVERALL
CADMIUM OVERALL
C37 ROUND
0.240 INCHES MI