Raw water pump
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
NSN 6620-00-495-7438
NSN 6220-00-595-6954
NSN 7035-01-241-2127
NSN 5999-01-128-1414
NSN 6220-01-391-0499
NSN 6685-01-336-6645
NSN 6620-00-189-0967
NSN 5905-00-633-8370
NSN 5910-00-328-2174
NSN 6150-00-964-7303
NSN 6130-01-212-5144
NSN 5999-01-143-1136