The Tube Assembly,aircraft Engine, cataloged under National Stock Number 2915-01-558-6638, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-01-558-6638 |
| Item Name | Tube Assembly,aircraft Engine |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Status | ACTIVE |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Supplementary Features | T.0. NAVAIR 03-105CA-13 |
| Functional Description | USED DURING FUEL PRESSURE TESTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 695346-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2915-01-558-6638 is a Tube Assembly,aircraft Engine, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
Key specifications for 2915-01-558-6638: Overall Diameter: 0.250 INCHES NOMINAL IN; Supplementary Features: T.0. NAVAIR 03-105CA-13; Functional Description: USED DURING FUEL PRESSURE TESTING; Part Name Assigned by Controlling Agency: HIGH PRESSURE LINE (TUBE). 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.