3 by 4 lacing, tensile strength per ansi b 29.8 1977
No other part numbers with same form, fit, and function found.
A flexible mechanical device consisting of flat leaf plates assembled with pins or rivets to form a chain. The chain uses a flanged sheave in lieu of a sprocket. Each end has a termination hole through which securing pins are inserted when the chain terminations are attached. Excludes chain, silent; and chain, block.
Classification: Other chain, not welded link, nesoi, of iron or steel
NSN 4140-01-521-6650
NSN 5990-01-400-3299
NSN 5905-01-626-1488
NSN 5835-00-930-8500
NSN 6150-00-734-1443
NSN 6620-01-580-0883
NSN 6650-00-137-3845
NSN 6685-01-544-5277
NSN 5935-01-461-2863
NSN 5920-01-647-4118
NSN 5935-01-103-0036
NSN 5985-00-172-1121