Oil hole and groove in inner ring; od treated w/chrome per qq-c-320, cl 2; exposed surface treated w/cadmium per qq-p-416, type 1, cl 3
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
Classification: Needle roller bearings
NSN 6320-01-592-6248
NSN 6610-01-158-7311
NSN 4140-00-111-3247
NSN 2925-00-081-3547
NSN 5930-01-570-0431
NSN 5985-00-234-1425
NSN 6110-00-601-0641
NSN 5855-01-575-0061
NSN 5935-00-335-6324
NSN 5990-01-078-1294
NSN 6240-01-201-6965
NSN 6610-00-499-4642