A cap, usually of metal, designed to retain lubricant and excludes foreign matter from bearings. It is normally used as an end closure on items designed to rotate on a shaft,such as a wheel hub, or fit into a housing at the end of a rotating shaft, or the like. Do not use if a more specific name applies. For items mounted by bolt holes, see cover, access.
Classification: Crown corks (including crown seals and caps), and parts thereof, of base metal
NSN 6645-00-892-1605
NSN 6685-00-899-1861
NSN 2925-01-139-5144
NSN 6135-00-307-6998
NSN 5960-01-389-4055
NSN 5855-01-435-8075
NSN 5990-01-101-5097
NSN 2925-01-106-3552
NSN 5996-01-167-8914
NSN 6650-00-232-7901
NSN 6240-00-299-9819
NSN 5920-01-491-8094