fittings › threaded tube fitting plugs
MS21913D3
Military Standard Threaded Tube Fitting Plug
Description
outside diameter: 3/16", hex head, flareless, aluminum alloy 2024, MS21913 series fitting
Specifications
| Connection Style | Flareless |
|---|---|
| Head Height | Between 0.130 inches and 0.150 inches |
| Iii End Application | Aircraft fluid systems; mrap buffalo mk2a2 |
| Material | Aluminum |
| Material Specification | Qq-a-225/6 federal specification single material response |
| Overall Length | Between 0.594 inches and 0.624 inches |
| 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 | Anodize |
| 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 | 0.375 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.
- MS21913W3 MS 3/8 in · Aluminum
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Catalog data updated 2026-07-05. Report a data error