nuts › plain hexagon nuts
NAS578-7A
Barrell Nut Retainer
Description
Length: 7/8"
Specifications
| Dimension C | 0.672 in |
|---|---|
| Dimension D | 0.875 in |
| Dimension H | 0.594 in |
| Dimension J | 0.464 in |
| Industry Standards/Certification | NAS578 |
| Material | Steel |
| Material Specification | Sae 1050 assn std single material response |
| Material Thickness | 0.015 |
| NIIN | 00-809-4389 |
| NSN | 5340-00-809-4389 |
| Overall Height | 0.469 inches minimum and 0.529 inches maximum |
| Overall Length | 0.905 inches minimum and 0.920 inches maximum |
| Overall Width | 0.765 |
| Style Designator | Barrel |
| Surface Treatment | Cadmium and chromate |
| Weight | .005 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS578-7A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error