The Block,pump, cataloged under National Stock Number 2825-01-169-9579, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Euramco Safety Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Block,pump |
| FSC / FSG | 2825 — Steam Turbines and Components (FSG 28) |
| Manufacturers | Euramco Safety Inc (CAGE 52081) |
| Parameter | Value |
|---|---|
| NSN | 2825-01-169-9579 |
| Primary Part Number | 101B321BX |
| Item Name | Block,pump |
| FSC / FSG | 2825 / 28 — Steam Turbines and Components |
| Manufacturer | Euramco Safety Inc |
| 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 |
|---|---|
| 101B321BX PRIMARY | Euramco Safety Inc (USA) |
| Reference | Meaning |
|---|---|
| 101B321BXPT1 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| 509E230BA | D/9 Drawing number reference only General Electric Co Naval and Drive Turbine Systems Dept |
| PL-509E230BA PIECE 26 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
NSN 2825-01-169-9579 is a Block,pump, manufactured by Euramco Safety Inc, classified under FSC 2825, Steam Turbines and Components. Status: active.
NSN 2825-01-169-9579 has 1 manufacturer part number on file: 101B321BX (Euramco Safety Inc).
1 possible match (shared part number, not a government interchangeability claim): 2825-01-171-1544. Verify interchangeability with system specifications before substitution.
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.