Mh-60m switch guard spacer.Safe arm control panel, an/aar-57siircm, 100x.91.9 al aly, 2024-t3 sae ams qq-a-250/5
A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. Excludes gasket; insulator (as modified) and mounting pad, electrical-electronic component.
NSN 5960-01-276-7836
NSN 6240-01-057-5822
NSN 5960-00-665-5180
NSN 6220-00-088-0580
NSN 6110-01-261-4739
NSN 5965-01-121-6135
NSN 2925-01-225-0713
NSN 5950-00-492-1563
NSN 5895-01-179-0981
NSN 4140-01-472-3727
NSN 5935-00-032-9772
NSN 5925-00-189-6467