fittings › threaded tube fitting plugs
MS21913W12
Military Standard Threaded Tube Fitting Plug
Description
Plug
Specifications
| Alternate Part Number | MS21913D12 |
|---|---|
| Connection Style | Flareless |
| Head Height | 0.344 |
| Iii End Application | Model ch-47; mrap buffalo mk2a2 boeing vertol cargo transport helicopter |
| Material | Aluminum |
| Material Specification | T62 or t851 federal specification single material response qq-a-225/6 t6 |
| NIIN | 00-203-0246 |
| NSN | 4730-00-203-0246 |
| Overall Length | 1.031 |
| Seat Angle | 12.0 degrees |
| Specification Data | 81343-ms21913 professional/industrial association standard |
| Style Designator | Tube fitting flareless (note: drilled hole is optional should not be considered as a separating characteristic) plug |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Class 1 military specification single treatment response type 2 mil-a-8625 |
| Thread Class | 3a external |
| Thread Direction | Right-hand external |
| Thread Qty | 12 |
| Thread Qty Per Inch (tpi) | 12 external |
| Thread Series | UNJ |
| Thread Series Designator | Unj external |
| Thread Size | 1.062 inches external |
| Weight | 0.0755 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS21913W3
- MS21913W4
- MS21913W5
- MS21913W6
- MS21913W8
- MS21913W10
- MS21913W12
- MS21913W16
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for MS21913W12 — functionally equivalent.
- MS21913D12 Listed alternate 1-1/16-12 · Aluminum
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- MS21913-12 MS 1-1/16-12 · Steel
- MS21913V12P MS 1-1/16-12 · CRES
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error