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MS35649-222
2-56 MS35649 Military Hex Machine Screw Nuts Cadmium
Description
MS 35649-222 Hexagon Machine Screw Nut
Specifications
| Alternate Part Number | AN340-2 |
|---|---|
| Finish | Cadmium ll |
| Hexagon Size - Across Flats | 3/16 |
| Hexagon Size - Thick | 1/16 |
| Industry Standards/Certification | MS35649 |
| Material | Steel |
| Maximum Thickness H | 0.066 in |
| Maximum Width Across Corners F | 0.187 in |
| Maximum Width Across Corners G | 0.217 in |
| Minimum Thickness H | 0.057 in |
| Minimum Width Across Corners F | 0.180 in |
| Minimum Width Across Corners G | 0.205 in |
| NIIN | 00-934-9738 |
| NSN | 5310-00-934-9738 |
| Nondefinitive Specification/Std Data | 2 type and 13 style |
| Nut Height | Between 0.057 inches and 0.066 inches |
| Nut Style | Hexagon |
| Shape | Hexagon |
| Size | 2-56 |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Cl 3 federal specification single treatment response type 2 qq-p-416 |
| Thread | 0.0860-56 |
| Thread Class | 2b |
| Thread Direction | Right-hand |
| Thread Qty | 56 |
| Thread Qty Per Inch (tpi) | 56 |
| Thread Series | Unc (coarse thread) |
| Thread Size | 0.086, 2-56 |
| Thread Type | Coarse Thread |
| Type | Plain |
| Weight | 0.0005 lb |
| Width Across Flats | Between 0.180 inches and 0.187 inches |
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for MS35649-222 — functionally equivalent.
- AN340-2 Listed alternate Steel
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- AN340C2 AN #2-56 · CRES
- MS35649-224B MS #2-56 · CRES
- MS35649-225B MS #2-56 · Brass
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Catalog data updated 2026-07-05. Report a data error