No check valve
A specifically designed item pressed or threaded into a lubrication passage, for the purpose of adapting a related coupler and/or grease gun, to dispense grease to a bearing, shaft and similar items.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 5895-01-398-2912
NSN 5998-01-536-1755
NSN 6650-01-599-9253
NSN 5950-01-476-2901
NSN 6110-00-134-7688
NSN 6620-00-701-3575
NSN 6650-01-231-9545
NSN 5999-00-688-6985
NSN 5835-00-480-5671
NSN 5910-00-472-3440
NSN 5905-01-003-8565
NSN 5925-00-226-1155