fittings › threaded tube fitting plugs
MS21913V3P
Military Standard Threaded Tube Fitting Plug
Description
Plug
Specifications
| Alternate Part Number | MS21913-3 |
|---|---|
| Connection Style | Flareless |
| End Application | Grumman aerospace inc supports a10 aircraft |
| Head Height | 0.187 |
| Material | Steel |
| Material Specification | Qq-s-637 federal specification single material response |
| NIIN | 00-289-8632 |
| NSN | 4730-00-289-8632 |
| Overall Length | 0.609 |
| Seat Angle | 12.0 degrees |
| Specification Data | 81343 - as21913 professional/industrial association specification |
| Style Designator | Tube fitting flareless (note: drilled hole is optional should not be considered as a separating characteristic) plug |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Cl 2 federal specification single treatment response type 2 qq-p-416 |
| 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 |
| Weight | 0.02 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 MS21913V3P — functionally equivalent.
- MS21913-3 Listed alternate 3/8 in · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error