A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.
Classification: Washers other than lock washers, iron or steel
NSN 6685-01-386-3110
NSN 5930-00-449-6969
NSN 6610-01-152-2821
NSN 6645-01-496-0073
NSN 2925-01-620-9673
NSN 5985-01-342-5118
NSN 5910-00-068-9839
NSN 4140-01-183-4140
NSN 5975-00-330-0120
NSN 5920-00-894-1045
NSN 5835-00-084-8695
NSN 5945-00-978-4393