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 5920-00-421-0991
NSN 2925-01-058-1718
NSN 6645-00-983-2046
NSN 5895-01-253-9259
NSN 5895-01-299-6983
NSN 5895-00-434-9921
NSN 5985-00-511-4251
NSN 5920-01-163-3973
NSN 6650-01-376-6965
NSN 5965-01-463-8176
NSN 5895-01-301-6101
NSN 6685-01-465-0237