National Item Identification Number
00-872-3787
008723787
5210-00-872-3787
5210008723787
National Stock Number
Item Name
DISK,MASTER,STANDARD
Federal Supply Class
5210
Description
A precision master reference tool used as a standard for setting micrometer calipers and snap gages; also in setting up and checking comparators. It consists of a flat steel disk, or a cylinder, precision ground and lapped to size.
Commercial and Government Entity Code (Supplier Data)
59364
Reference Numbers (Part Numbers)
3173392-6
3173392-6
Required Categories
DIAMETER
HANDLE
MARKINGS
END SHAPE
THE MANUFACTURERS DATA
MANUFACTURERS COD
Required Description
0.5025 INCHES NOMINAL
NOT FURNISHED
BENDIX 3173392-6 US
SPHERICAL
59364
317