0.250 in. Check valve
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 7035-01-146-7096
NSN 5975-01-539-9541
NSN 5996-01-054-4954
NSN 5985-01-369-6517
NSN 7035-01-463-3368
NSN 5996-01-320-0280
NSN 6150-00-365-1711
NSN 5975-00-062-4758
NSN 6645-01-538-0425
NSN 5998-01-285-7551
NSN 5960-01-163-8905
NSN 5855-01-359-8592