The Disk,seat, cataloged under National Stock Number 2825-00-564-6775, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Krobach Mfg. Corp. Dba Krobach Manufacturing Corp. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Disk,seat |
| FSC / FSG | 2825 — Steam Turbines and Components (FSG 28) |
| Manufacturers | Krobach Mfg. Corp. Dba Krobach Manufacturing Corp (CAGE 30828); Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (CAGE 8FGX3); Classic Mfg (CAGE 59781); Camar Corp. (CAGE 55422) |
| Parameter | Value |
|---|---|
| NSN | 2825-00-564-6775 |
| Primary Part Number | KMC-WW8258488PC1-3 |
| Item Name | Disk,seat |
| FSC / FSG | 2825 / 28 — Steam Turbines and Components |
| Manufacturer | Krobach Mfg. Corp. Dba Krobach Manufacturing Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| KMC-WW8258488PC1-3 | Krobach Mfg. Corp. Dba Krobach Manufacturing Corp (USA) |
| 8258488-003 | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| WW-8258488 PC1-3 | Classic Mfg (USA) |
| B-0574 | Camar Corp. (USA) |
| Reference | Meaning |
|---|---|
| 8258488-003 | 3/9 Design control — primary reference General Electric Co Naval and Drive Turbine Systems Dept |
| WW-8258488PC1-3 | 5/9 Secondary reference Ships Parts Inc |
| 8258488-003 | 5/9 Secondary reference General Electric Company |
| DD692S4101-244878PC1-3 | 5/2 Secondary reference U.S. Government activity |
| 8258488-003 | 5/9 Secondary reference Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions |
| WW8258488PC1-3 | 5/9 Secondary reference General Electric Company |
| 8258488-003 | 5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
| WW8258488PC1-3 | 5/9 Secondary reference General Electric Company |
| 8258488-1X3 | 5/9 Secondary reference General Electric Company |
| 8258488-1X3 | 5/9 Secondary reference General Electric Company |
NSN 2825-00-564-6775 is a Disk,seat, manufactured by Krobach Mfg. Corp. Dba Krobach Manufacturing Corp, classified under FSC 2825, Steam Turbines and Components. Status: active.
NSN 2825-00-564-6775 has 4 manufacturer part numbers on file: KMC-WW8258488PC1-3 (Krobach Mfg. Corp. Dba Krobach Manufacturing Corp), 8258488-003 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), WW-8258488 PC1-3 (Classic Mfg), B-0574 (Camar Corp.).
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.