For expansion valve
A removable item within the valve body, designed to guide the plug and determine the flow characteristic of the valve and provide access for inspection or replacement without removing body from line. May include gaskets, spring, and the like.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6320-00-468-8421
NSN 5990-00-446-0518
NSN 5998-00-901-3003
NSN 5998-01-634-0604
NSN 5905-00-528-9975
NSN 5895-00-929-6885
NSN 5855-01-495-1038
NSN 6110-00-313-9270
NSN 5895-01-368-1334
NSN 6320-01-326-1316
NSN 5965-01-222-0166
NSN 5910-01-011-1740