Historical
SAE MA 1784-1987 (SAE MA1784-1987)
Spacers and Washers, Procurement Specification for, Metric ( Reaffirmed: Jul 1991 May 1995 Oct 2001 May 2006 )
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. Primarily for use in aerospace propulsion systems.
CONTENT PROVIDER
Society of Automotive Engineers [sae]
Society of Automotive Engineers [sae]