This is the upper stem guide. For the lower stem guide see nsn 4810-01-503-8701.
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 5835-01-370-4292
NSN 5990-00-052-3143
NSN 5945-01-334-6016
NSN 5965-01-522-5793
NSN 5915-01-512-1327
NSN 5925-00-581-6902
NSN 5960-01-118-3394
NSN 5985-01-077-1642
NSN 6150-01-437-8191
NSN 5935-00-240-7728
NSN 6685-01-309-8360
NSN 6150-01-125-6826