The Parts Kit,gas Turbine Engine,air, cataloged under National Stock Number 2840-01-505-2275, 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 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-505-2275 |
| Item Name | Parts Kit,gas Turbine Engine,air |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Status | ACTIVE |
| Component Quantity | 19 |
| End Item Source | 91145 |
| Supply Items and Quantities | 5330-01-071-3359 SEAL,SPECIAL 4;5331-01-368-1686 PACKING, PREFORMED 4;5310-00-236-3114 NUT, SELF LOCKING 2;5331-00-421-9387 PACKING 2;5331-00-288-1976 PACKING PREFORMED 1;5330-01-065-2957 GASKET 1;5330-00-376-8657 GASKET 1;5310-00-894-3637 NUT 4 |
| End Item Name | F/A-18 ESC TURBINE-COMPRESSOR AND FLEXIBLE UNION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 135126 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2840-01-505-2275 is a Parts Kit,gas Turbine Engine,air, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5305-01-507-0549. Verify interchangeability with system specifications before substitution.
Key specifications for 2840-01-505-2275: Component Quantity: 19; End Item Source: 91145; Supply Items and Quantities: 5330-01-071-3359 SEAL,SPECIAL 4;5331-01-368-1686 PACKING, PREFORMED 4;5310-00-236-3114 NUT, SELF LOCKING 2;5331-00-421-9387 PACKING 2;5331-00-288-1976 PACKING PREFORMED 1;5330-01-065-2957 GASKET 1;5330-00-376-8657 GASKET 1;5310-00-894-3637 NUT 4; End Item Name: F/A-18 ESC TURBINE-COMPRESSOR AND FLEXIBLE UNION. 4 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.
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.