A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
NSN 5950-00-068-5183
NSN 6240-00-840-3647
NSN 6685-00-753-7668
NSN 6650-01-116-7784
NSN 5996-00-760-7012
NSN 5895-00-053-3836
NSN 5965-01-093-0642
NSN 5960-01-126-5767
NSN 5915-01-629-3655
NSN 5910-00-627-4099
NSN 6645-00-802-7991
NSN 7035-01-421-4446