The Plug,metering,gearbox, cataloged under National Stock Number 2840-01-075-0481, 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2840-01-075-0481 |
| Item Name | Plug,metering,gearbox |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,AMS 4117;0.586 IN. MIN 0.588 IN. MAX DIA,0.370 IN. MIN 0.375 IN. MAX W;0.150 IN. MIN 0.160 IN. MAX W OF 2 SLOTS,0.030 IN. MIN 0.040 IN. MAX D OF 2 SLOTS IN |
| 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 |
|---|---|
| 4023T36P02 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2840-01-075-0481 is a Plug,metering,gearbox, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
Key specifications for 2840-01-075-0481: General Characteristics Item Description: ALUMINUM ALLOY,AMS 4117;0.586 IN. MIN 0.588 IN. MAX DIA,0.370 IN. MIN 0.375 IN. MAX W;0.150 IN. MIN 0.160 IN. MAX W OF 2 SLOTS,0.030 IN. MIN 0.040 IN. MAX D OF 2 SLOTS IN; End Item Identification: ACFT ENG TF34-GE-100. 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 2840-01-075-0481 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.