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MS21914-3W
Cap
Description
Cap
Specifications
| Alternate Part Number | MS21914-3D |
|---|---|
| Connection Style | Pressure seal flared |
| Diameter C | 0.318 in |
| Diameter C Tolerance | +0.005 in |
| Dimension A | 0.672 in |
| Dimension A Tolerance | +0.010 in |
| Iii End Application | Aircraft fluid systems; mrap buffalo mk2a2 |
| Industry Standards/Certification | MIL-S-8879 |
| Material | Aluminum |
| Material Specification | Qq-a-225/6 federal specification single material response |
| NIIN | 00-115-0210 |
| NSN | 4730-00-115-0210 |
| Reference B | 0.438 in |
| Reference L | 0.767 in |
| Seat Angle | 45.0 degrees |
| Specification Data | 96906-ms21914 government standard |
| Style Designator | Flared tube cap |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Type 2 military specification single treatment response mil-a-8625 |
| Thread Class | 3b internal |
| Thread Direction | Right-hand internal |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) internal |
| Thread Size | 0.375 inches internal |
| Thread T (MIL-S-8879) | 0.3750-24 |
| Tube Outside Diameter | 3/16 in |
| Tube Outside Diameter For Which Designed | 0.188 |
| Weight | 0.01 lb |
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for MS21914-3W — functionally equivalent.
- MS21914-3D Listed alternate 3/8 in · Aluminum
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Catalog data updated 2026-07-05. Report a data error