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SAE MA1784
- Spacers and Washers, Procurement Specification For, Metric
- standard by SAE International, 11/01/2012
- Publisher: SAE
$37.00$74.00
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.