Used on test station, electrical-electronic e. 0.176" hole diameter 0.447" outside diameter cross pattern milled 0.059 min to 0.061 max wide to second id to create four tabs recessed
Used on control col a; w/s: seawolf class ssn. 0.812" hole diameter 1.750" outside diameter cup spring washer is chamfered .25" deep (2x.03X45 degrees) recessed
Used on 1230-01-411-0983; fire control system, radar. 0.314" hole diameter 0.450" outside diameter 0.043" material thickness cres 304 per qq-s-763 passivate surface treated 15 recessed
Used on v-22 lrip e-nsn isil. 0.789" hole diameter 1.384" outside diameter 0.099" material thickness washer, countersunk these washers are primarily for use with MS14181 bolts passivate or cadmium surface treated 15 recessed