The Blade Set,turbine,nonaircraft Ga, cataloged under National Stock Number 2835-00-372-6557, is classified within Federal Supply Class 2835 (Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Westinghouse Electric Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 2835-00-372-6557 |
| Primary Part Number | 1503140 |
| Item Name | Blade Set,turbine,nonaircraft Ga |
| FSC / FSG | 2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1503140 PRIMARY | Westinghouse Electric Corp (USA) |
| 53J66PC2T7 | Westinghouse Electric Corp (USA) |
NSN 2835-00-372-6557 is a Blade Set,turbine,nonaircraft Ga, manufactured by Westinghouse Electric Corp, classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
NSN 2835-00-372-6557 has 2 manufacturer part numbers on file: 1503140 (Westinghouse Electric Corp), 53J66PC2T7 (Westinghouse Electric Corp).
1 possible match (shared part number, not a government interchangeability claim): 6550-01-670-6219. Verify interchangeability with system specifications before substitution.
Key specifications for 1503140: End Item Identification: STEAM TURBINE, SHIPS PROPULSION SYSTEM. 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.
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.