Cage's drawing calls this: dc radial lead; it goes on 5970014936826: bushing insulator; see drawing for further details
No other part numbers with same form, fit, and function found.
A metallic product of ferrous or nonferrous material. It is produced as a solid section in straight lengths or short barlike forms of cored or solid cross section. It may be round, square, hexagon, oval, half-oval, or half-round shape whose width, diameter, or distance between parallel faces is 3/8 inch or 10.0mm or greater. Rectangular shape cross-sectional dimensions are limited to those established in appendix c, fiig a131. It is round to a maximum diameter of 24 inches or 610.0mm. For a rectangular shape less than 3/32 inch or 2.5mm thickness, see wire (1), nonelectrical.
NSN 5855-01-547-2291
NSN 6610-01-010-2112
NSN 6610-01-155-4060
NSN 6150-00-371-4620
NSN 6145-01-129-9955
NSN 5920-01-393-0614
NSN 6645-00-248-5434
NSN 6105-00-491-9945
NSN 6320-01-216-1678
NSN 5935-01-185-1479
NSN 5996-01-471-3447
NSN 6110-00-596-9124