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 6645-00-871-1187
NSN 5965-01-388-5296
NSN 5835-00-465-3762
NSN 5905-00-030-9964
NSN 5855-01-369-5037
NSN 5996-01-501-2519
NSN 6610-01-344-7225
NSN 5925-00-665-7946
NSN 5990-01-124-9063
NSN 6135-01-022-5427
NSN 5975-01-191-6206
NSN 6135-00-767-0331