SAE MA1784
SAE MA1784 1987-JUL-01 Spacers and Washers Procurement Specfcaton for Metrc
Type:
This specification covers metric aircraft quality spacers for use as positioners for tubes, flat washers for use as load spreaders, galling protection of adjacent surfaces and or material compatibility, and key or tab washers for use as locks for bolts, nuts and screws.
Application:
Primarily for use in aerospace propulsion systems.