This is the lower stem guide. For the upper stem guide see nsn 4810-01-503-8698.
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5855-00-925-7887
NSN 6645-01-150-2039
NSN 2925-00-600-1668
NSN 6610-01-591-4374
NSN 6645-00-530-3468
NSN 6610-01-434-4024
NSN 5905-01-414-8674
NSN 5985-00-505-4169
NSN 6320-00-070-4544
NSN 5996-01-393-7166
NSN 5855-01-542-9059
NSN 2925-00-167-6762