National Item Identification Number
00-104-4147
001044147
5136-00-104-4147
5136001044147
National Stock Number
Item Name
TAP,THREAD CUTTING
Federal Supply Class
5136
Description
An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Commercial and Government Entity Code (Supplier Data)
01556
Reference Numbers (Part Numbers)
MIL-T-21309
MIL-T-21309 TY1CL2
4CRU
Required Categories
STYLE DESIGNATOR
THREAD LENGTH
SHANK DIAMETER
WIDTH ACROSS FLATS
OVERALL LEN
Required Description
M3 SPIRAL POINTED FLUTE
1.062 INCHES MINIMUM AND
1.188 INCHES MAXIMUM
0.3165