nuts › self-locking nutplates
MS21047L3K
Anchor Nuts 10-32
Description
10-32 thread, self-locking nutplate, two lug low height, cadmium plated carbon steel, with dry film lube, countersunk rivet holes
Specifications
| Alternate Part Number | BACN10JR3R |
|---|---|
| Center To Center Distance Between Mounting Holes Along Length | Between 0.686 inches and 0.690 inches |
| Counterbore Diameter | 0.194 inches nut |
| Description | Dimpled Rivet Holes |
| Distance From Aperture Center To Mounting Hole Center | Between 0.339 inches and 0.349 inches |
| Hardness Rating | 49.0 rockwell c |
| Locking Feature | Prevailing torque all metal design |
| Lubrication | Dry film lubricant |
| Material | Steel |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Countersink Angle | Between 98.0 degrees and 102.0 degrees |
| Mounting Hole Diameter | Between 0.098 inches and 0.103 inches |
| Mounting Provision Location | Opposite nut projection side |
| NIIN | 00-779-7101 |
| NSN | 5310-00-779-7101 |
| Nut Counterbore Depth | 0.062 inches nut |
| Nut Height | 0.250 |
| Nut Length | 0.948 |
| Nut Mounting Provision | Countersunk holes |
| Nut Style | Plate |
| Plate Thickness | 0.047 |
| Plate Width | Between 0.308 inches and 0.328 inches |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416 federal specification single treatment response |
| Temperature Rating | 450.0 degrees fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.190, 10-32 |
| Weight | 0.0025 lb |
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 MS21047L3K — functionally equivalent.
- BACN10JR3R Listed alternate #10-32 · Steel
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- BACN10JP3ACM BAC #10-32 · Iron
- NAS697A3 NAS #10-32 · Steel
- NAS698C3 NAS #10-32 · Iron
- MS21047-3 MS #10-32 · Steel
- MS21047-3K MS #10-32 · Steel
- MS21047L3 MS #10-32 · Steel
- MS21048-3K MS #10-32 · Iron
- MS21048L3 MS #10-32 · Iron
- MS21048L3K MS #10-32 · CRES
- MS21048L3W MS #10-32 · Iron
- MS21051L3 MS #10-32 · Steel
- MS21051L3K MS #10-32 · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error