fittings › threaded tube fitting plugs
MS21913-8
Military Standard Threaded Tube Fitting Plug
Description
outside diameter: 1/2", hex head, flareless, carbon steel, MS21913 series fitting
Specifications
| Connection Style | Flareless |
|---|---|
| End Application | 2350-01-031-8851 |
| Head Height | 0.281 |
| Material | Steel |
| Material Specification | Qq-s-637 federal specification single material response |
| Overall Length | 0.843 |
| Seat Angle | 12.0 degrees |
| Specification Data | 96906-ms21913 government standard |
| Style Designator | Tube fitting flareless (note: drilled hole is optional should not be considered as a separating characteristic) plug |
| Surface Treatment | Cadmium |
| Thread Class | 3a external |
| Thread Direction | Right-hand external |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) external |
| Thread Size | 0.750 inches external |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- MS21913D8 MS 3/4 in · Aluminum
- MS21913J8 MS 3/4 in · CRES
- MS21913V8P MS 3/4 in · CRES
- MS21913W8 MS 3/4 in · Aluminum
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Catalog data updated 2026-07-05. Report a data error