National Item Identification Number
01-355-9313
013559313
5210-01-355-9313
5210013559313
National Stock Number
Item Name
BALL,MEASURING
Federal Supply Class
5210
Description
A spherical piece of metal, carbide, ceramic, plastic or synthetic gem, precision ground and accurate in diameter and sphericity. It is used in conjunction with measuring tools to measure surfaces where rolls or wires will not make contact, such as countersinks, internal grooves, tapered diameters, dovetails, and the like. For sets of different diameters, see BALL SET, MEASURING.
Commercial and Government Entity Code (Supplier Data)
20418
Reference Numbers (Part Numbers)
2327130
2327130
Required Categories
GENERAL CHARACTERISTICS ITEM DESCRIPTION
THE MANUFACTURERS DATA
MANUFACTURERS
Required Description
STAINLESS STEEL,TYP 440 C,DIAMETER OF BALL
.248 MIN AND .252 MAX. ECCENTRICITY