washers › flat washers
NAS1149DN516J
Flat Washer
Description
Hole Diameter: 21/64", Diameter: 37/64", Thickness: 1/64
Specifications
| Hole Diameter | 0.318 inches minimum and 0.338 inches maximum |
|---|---|
| Material | Aluminum |
| Material Specification | Qq-a-250/5 fed spec single material response |
| Overall Diameter | 0.557 inches minimum and 0.582 inches maximum |
| Part Name Assigned By Controlling Agency | Washer, flat |
| Surface Finish | 125.0 microinches all surfaces |
| Surface Treatment Specification | Mil-c-5541 class 3 mil spec single treatment response |
| Thickness | 0.016 |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error