The Nozzle,turbine,aircraft Gas Turb, cataloged under National Stock Number 2840-00-975-0258, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-975-0258 |
| Item Name | Nozzle,turbine,aircraft Gas Turb |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1-110-520-14 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2840-00-975-0258 is a Nozzle,turbine,aircraft Gas Turb, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
Key specifications for 2840-00-975-0258: Overall Length: 2.983 INCHES MINIMUM AND 2.988 INCHES MAXIMUM IN; Special Features: 15.525 MIN 15.54 MAX IN. OD; 5.588 MIN 5.59 MAX IN. ID SUPPORT; 20 HOLES 0.19-32NF 3B THD THROUGH NOZZLE FLANGE ON 13.06 IN. NOM BOLT CIRCLE DIA; THD HOLES COUNTERSUNK 90 DEG BY 0.22 IN. NOM DIA; 3 HOLES 0.282 MIN 0.2825 MAX IN. DIA THROUGH NOZZLE FLANGE ON 13.06 IN. NOM BOLT CIRCLE DIA; 8 HOLES 0.34 IN. NOM DIA THROUGH SUPPORT ON 6.16 IN. NOM BOLT CIRCLE DIA; 3 HOLES 0.19-32NF 3B THD THROUGH SUPPORT ON 6.16 IN. NOM BOLT CIRCLE DIA; THD HOLES COUNTERSUNK 90 DEG BY 0.22 IN. NOM DIA ON VANE TRAILING EDGE SIDE IN. 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 2840-00-975-0258 has DEMIL Code D. 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.