The Cover,anti-Icing Gallery, cataloged under National Stock Number 2840-00-020-2630, 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-020-2630 |
| Item Name | Cover,anti-Icing Gallery |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Status | ACTIVE |
| General Characteristics Item Description | C/O 1 COVER,STEEL AMS5042,ROCKWELL 15T SCALE 75 MIN,81.5 MAX HARDNESS,2 SUPPORTS,STEEL M4000,FSCM 91547,ROCKWELL C SCALE 23 MAX HARDNESS,2 TUBES,STEEL AMS5050,ROCKWELL 30T SCALE 53 MAX HARDNESS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2-160-190-03 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2840-00-020-2630 is a Cover,anti-Icing Gallery, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
Key specifications for 2840-00-020-2630: General Characteristics Item Description: C/O 1 COVER,STEEL AMS5042,ROCKWELL 15T SCALE 75 MIN,81.5 MAX HARDNESS,2 SUPPORTS,STEEL M4000,FSCM 91547,ROCKWELL C SCALE 23 MAX HARDNESS,2 TUBES,STEEL AMS5050,ROCKWELL 30T SCALE 53 MAX HARDNESS; End Item Identification: T-55 SERIES ENGINES. 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 2840-00-020-2630 has DEMIL Code B. 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.