The Damper,turbine Blade,aircraft Tu, cataloged under National Stock Number 2840-01-366-4995, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-366-4995 |
| Item Name | Damper,turbine Blade,aircraft Tu |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Status | ACTIVE |
| 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 |
|---|---|
| 10106483 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 6072T56P01P2A1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2840-01-366-4995 is a Damper,turbine Blade,aircraft Tu, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
Key specifications for 2840-01-366-4995: Special Features: MFG'S NOMENCLATURE DAMPER,AIR SEAL - NO. 4 BEARING; MATERIAL: NICKEL ALLOY; INSIDE DIAMETER 6.620 IN. NOM.; 18 SLOTS EQUALLY SPACED ON THE BASIS OF 22 EQUALLY SPACED IN 360 DEG. IN; Part Name Assigned by Controlling Agency: DAMPER,TURBINE BLADE,TURBINE ENGINE; End Item Identification: ENGINE MODEL F404. 0 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.
NSN 2840-01-366-4995 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.