Washer is plain countersink w/no teeth and w/lip extending away from and on same plane of head top
A screw, (as modified) to which has been assembled one or more nonremovable washer(s).
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5905-00-186-0942
NSN 6620-01-524-9112
NSN 5960-00-300-2358
NSN 6645-01-483-1518
NSN 6130-01-275-6335
NSN 5855-01-426-5589
NSN 5999-01-411-0284
NSN 5930-00-496-7492
NSN 6105-00-056-8020
NSN 5835-01-366-5907
NSN 6220-01-218-5164
NSN 5975-01-172-8378