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MS21914-3J
Cap
Description
Cap
Specifications
| Connection Style | Pressure seal flareless |
|---|---|
| Diameter C | 0.318 in |
| Diameter C Tolerance | +0.005 in |
| Dimension A | 0.672 in |
| Dimension A Tolerance | +0.010 in |
| Industry Standards/Certification | MIL-S-8879 |
| Material | CRES |
| Material Specification | Qq-s-637 federal specification single material response cap |
| NIIN | 01-081-4815 |
| NSN | 4730-01-081-4815 |
| Reference B | 0.438 in |
| Reference L | 0.767 in |
| Seat Angle | 12.0 degrees |
| Style Designator | Flareless tube cap |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416 type 2 class 2 federal specification single treatment response cap |
| Thread Class | 3b internal |
| Thread Direction | Right-hand internal |
| Thread Qty Per Inch (tpi) | 2 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 | 0.0225 lb |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error