National Item Identification Number
00-720-1981
007201981
5136-00-720-1981
5136007201981
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)
Reference Numbers (Part Numbers)
A-A-59158
A-A-59158 TY1CL3
MIL-T-21309
MIL-T-21309 TY1CL3
Required Categories
Required Description