The Header,economizer, cataloged under National Stock Number 4410-00-529-2000, is classified within Federal Supply Class 4410 (Industrial Boilers) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4410-00-529-2000 |
| Item Name | Header,economizer |
| FSC / FSG | 4410 / 44 — Industrial Boilers |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | FOR STARBOARD /LEFT SIDE/ BOILER OUTLET |
| 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 |
|---|---|
| D433-213 | 3/1 Design control — primary reference Amec Foster Wheeler North America Corp. Dba Foster Wheeler |
NSN 4410-00-529-2000 is a Header,economizer, classified under FSC 4410, Industrial Boilers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4410-00-529-2001. Verify interchangeability with system specifications before substitution.
Key specifications for 4410-00-529-2000: Reference Number Differentiating Characteristics: FOR STARBOARD /LEFT SIDE/ BOILER OUTLET. 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.
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.