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AN340-516
Hexagon Machine Screw Nut
Description
AN 340-516 Hexagon Machine Screw Nut
Specifications
| Finish | Cadmium ll |
|---|---|
| Hexagon Size - Across Flats | 9/16 |
| Hexagon Size - Thick | 7/32 |
| Material | Steel |
| Size | 5/16-18 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for AN340-516 — functionally equivalent.
- MS35649-2312 Listed alternate 5/16-18 · Steel
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Catalog data updated 2026-07-05. Report a data error