1.750 in. Id
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 6130-00-985-3867
NSN 4140-01-634-0330
NSN 5975-01-570-0109
NSN 6645-01-370-5264
NSN 5835-00-880-6477
NSN 5855-01-476-4219
NSN 5990-01-284-3187
NSN 5985-01-352-4613
NSN 5835-00-912-5656
NSN 6220-01-545-8739
NSN 5985-01-590-3665
NSN 6145-01-408-1164