For screw, hex hd cap, 1/4-20 x 1 1/4 inch part no. Hhcs02520125. Part of crane on c7908 lupo
No other part numbers with same form, fit, and function found.
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
NSN 5925-01-142-1996
NSN 5965-00-644-0339
NSN 5960-01-111-9918
NSN 6220-01-276-2102
NSN 5895-00-148-8386
NSN 6685-01-561-7097
NSN 6135-01-282-4326
NSN 6320-01-081-7748
NSN 5990-00-900-3222
NSN 5965-00-949-5765
NSN 6685-01-458-4935
NSN 5996-01-082-1806