4 0.156 in. Diameter mtg holes spaced 1.240 in. By 1.240 in. Apart
NSN 6620-00-774-3638
NSN 6220-00-815-0191
NSN 5960-01-313-0681
NSN 5835-01-510-1873
NSN 5975-00-189-0093
NSN 6645-00-287-9192
NSN 5998-01-424-4343
NSN 5950-00-151-4589
NSN 6320-00-216-8779
NSN 6685-00-057-1404
NSN 5950-01-463-2380
NSN 5930-00-699-9439
Last Updated: 01/14/2025