nuts › plain hexagon nuts
MS21921-16
Military Standard Tube Coupling Nut
Description
Diameter: 1.00", cadmium
Specifications
| Material | Steel |
|---|---|
| Material Specification | Type 1 military specification single material response mil-s-13433 |
| Nut Height | Between 1.04 inches and 1.060 inches |
| Nut Style | Tube coupling |
| Seat Angle | 45 degrees |
| Specification Data | 96906-ms21921 government standard |
| Surface Treatment | Cadmium |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 12 |
| Thread Qty Per Inch (tpi) | 12 |
| Thread Series | UN |
| Thread Size | 1.312 |
| Width Across Flats | 1.50 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS21921-2
- MS21921-3J
- MS21921-4W
- MS21921-12K
- MS21921-16
- MS21921-16D
- MS21921-24
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21921-16. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error