The Cowl and Dome, cataloged under National Stock Number 2840-01-214-9714, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-214-9714 |
| Item Name | Cowl and Dome |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Status | ACTIVE |
| General Characteristics Item Description | MATL STEEL PER AMS 5552,STK THK 0.028-0.036 IN.; OD 15.47-15.49 IN.; 24 HOLES EQ SP 0.128-0.132 IN. DIA; 131 LOUVERS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 6900T40G02 | 5/9 Secondary reference Boeing Distribution, Inc. |
| 6900T40G02 | 3/2 Design control — primary reference U.S. Government activity |
| 6900T40G02 | 8/1 NATO reproduction reference Tusas Motor Sanayii A.s. |
NSN 2840-01-214-9714 is a Cowl and Dome, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
Key specifications for 2840-01-214-9714: General Characteristics Item Description: MATL STEEL PER AMS 5552,STK THK 0.028-0.036 IN.; OD 15.47-15.49 IN.; 24 HOLES EQ SP 0.128-0.132 IN. DIA; 131 LOUVERS IN; End Item Identification: ACFT ENG J85-GE-21B. 1 specification is 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.
NSN 2840-01-214-9714 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.