National Item Identification Number
00-640-5254
006405254
5220-00-640-5254
5220006405254
National Stock Number
Item Name
GAGE,SNAP,THREAD ROLL
Federal Supply Class
5220
Description
A gage used for the dimensional control of a specified external thread. It consists of a C-type frame and gaging members (rolls). The gaging members may be set and locked t0 specified maximum and/or minimum limits within the given size range of the gage.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
STYLEF
Required Categories
STYLE DESIGNATOR
GAGE TYPE
NOMINAL THREAD DIAMETER
SCREW THREAD QUANTITY PER
Required Description
A2 OPEN FACE
COMBINATION GO NOT GO
0.312 INCHES
24.0
UNF
0.2827 INCHES MINI