Flush flange 0.016 in. Thk, 0.735 in. Min, 0.745 in. Max diameter attached
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing, sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.
Classification: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 7035-00-562-9881
NSN 6145-00-279-7136
NSN 6130-01-644-2817
NSN 6645-01-127-0039
NSN 5996-00-446-3784
NSN 6220-01-367-8711
NSN 6105-01-169-9059
NSN 5975-01-133-2738
NSN 6610-01-543-3753
NSN 5925-01-125-5795
NSN 5990-00-153-0055
NSN 6105-00-706-9468