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NAS1149C1690B
Flat Washer
Description
Flat Washer
Specifications
| Alternate Part Number | AN960XC1616 |
|---|---|
| Color | Black |
| Hole Diameter | 1.005 inches minimum and 1.025 inches maximum |
| Material | CRES |
| NIIN | 01-206-3478 |
| NSN | 5310-01-206-3478 |
| Nondefinitive Specification/Std Data | A type and 2 grade and 2 class |
| Overall Diameter | 1.745 inches minimum and 1.790 inches maximum |
| Surface Treatment | Oxide finish |
| Surface Treatment Specification | Mil-c-13924 fed spec single treatment response |
| Thickness | 0.090 |
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for NAS1149C1690B — functionally equivalent.
- AN960XC1616 Same NSN 1 · 1.79 in · CRES
- AN960-XC1616 Listed alternate CRES
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Catalog data updated 2026-07-05. Report a data error