The Seal Assembly,carbon, cataloged under National Stock Number 2840-01-124-0908, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Stein Seal Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-124-0908 |
| Primary Part Number | 5030T93P04 |
| Item Name | Seal Assembly,carbon |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Stein Seal Company |
| Status | ACTIVE |
| General Characteristics Item Description | TITANIUM ALLOY,AMS4928 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5030T93P04 | Stein Seal Company (USA) |
| Reference | Meaning |
|---|---|
| 10158415 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 5030T93P04 99207 | 1/2 Source control — Government-approved source U.S. Government activity |
| SSC461796060 | 5/1 Secondary reference Stein Seal Company |
| 5030T93P04 | 3/2 Design control — primary reference U.S. Government activity |
| SSCY61796060 | 5/9 Secondary reference Stein Seal Company |
NSN 2840-01-124-0908 is a Seal Assembly,carbon, manufactured by Stein Seal Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-124-0908 has 1 manufacturer part number on file: 5030T93P04 (Stein Seal Company).
Key specifications for 5030T93P04: General Characteristics Item Description: TITANIUM ALLOY,AMS4928; End Item Identification: ENGINE MODEL F404-GE-400. 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 2840-01-124-0908 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.