Between 6 slots equally spaced 0.156 inches and 0.187 inches across 0.252 inches deep
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6105-01-146-1391
NSN 5998-01-657-5922
NSN 6135-01-361-1776
NSN 6110-01-215-1702
NSN 5965-00-492-1737
NSN 5905-01-461-2832
NSN 6145-00-118-8375
NSN 5965-01-226-7077
NSN 5960-00-725-7519
NSN 6145-01-555-6743
NSN 6105-01-657-3506
NSN 5835-01-414-3258