The Controller,feed Water Pump and B, cataloged under National Stock Number 4410-01-533-9255, is classified within Federal Supply Class 4410 (Industrial Boilers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Ovc-Engineered Solutions Llc. The record lists 1 manufacturer part number 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 | 4410-01-533-9255 |
| Primary Part Number | 10-0440 |
| Item Name | Controller,feed Water Pump and B |
| FSC / FSG | 4410 / 44 — Industrial Boilers |
| Manufacturer | Ovc-Engineered Solutions Llc |
| 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 |
|---|---|
| 10-0440 PRIMARY | Ovc-Engineered Solutions Llc (USA) |
NSN 4410-01-533-9255 is a Controller,feed Water Pump and B, manufactured by Ovc-Engineered Solutions Llc, classified under FSC 4410, Industrial Boilers. Status: active.
NSN 4410-01-533-9255 has 1 manufacturer part number on file: 10-0440 (Ovc-Engineered Solutions Llc).
1 possible match (shared part number, not a government interchangeability claim): 5306-01-717-5250. Verify interchangeability with system specifications before substitution.
Key specifications for 10-0440: Part Name Assigned by Controlling Agency: TACO 0011 SYSTEM CIRCULATOR; End Item Identification: NSN: 3510-01-527-2209. 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.