2nd leg has 4 holes. 2 are 0.190 diameter and 2 are 0.183 diameterx100 degree countersunk on the nearside.
No other part numbers with same form, fit, and function found.
A ridge item, usually of flat material, formed into a dihedral angle (generally a right angle) which may be reinforced; it is designed to position, align, or support an item(s) in relation to another. Excludes brace (as modified); bracket (1), mounting; and bracket, shelf.
NSN 5975-00-847-0170
NSN 5965-01-381-2998
NSN 6685-01-529-4345
NSN 6320-01-352-5653
NSN 5965-00-225-1848
NSN 5920-00-518-4452
NSN 5990-00-400-4794
NSN 5915-00-171-1812
NSN 6145-01-160-7658
NSN 6240-00-836-2079
NSN 6620-01-428-7072
NSN 5855-01-069-4742