NSN 4520-01-171-7478 · NIIN 011717478 · Part number 3-3404
Maytag Corporation Dba Maytag Appliancessales · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 39089
Government record, cited
NSN 4520-01-171-7478 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-171-7478. Manufacturer of record part number: 3-3404.
Also searched as4520-01-171-7478 ·
4520011717478 ·
NIIN 011717478 ·
01-171-7478 ·
FSC 4520 Space and Water Heating Equipment · CAGE 39089 · 3-3404 · 3-03404
The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-171-7478, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Maytag Corporation Dba Maytag Appliancessales. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4520-01-171-7478
Primary Part Number
3-3404
Item Name
Heating Element,electrical,nonim
FSC / FSG
4520 / 45 — Space and Water Heating Equipment
Manufacturer
Maytag Corporation Dba Maytag Appliancessales
Status
ACTIVE
Voltage in Volts and Current Type
240.0 AC SINGLE VOLTAGE240.0 AC SINGLE VOLTAGE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-256-0830POSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)
6515-01-388-0930303348POSSIBLE MATCH
SYRINGE AND CANNULA,NEEDLELESS A
Possible match (shared part number)Becton, Dickinson and Co Dba Becton Dickinson & Co
NSN 4520-01-171-7478 is a Heating Element,electrical,nonim, manufactured by Maytag Corporation Dba Maytag Appliancessales, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-01-171-7478?
NSN 4520-01-171-7478 has 2 manufacturer part numbers on file: 3-03404 (Maytag Corporation Dba Maytag Appliancessales), 3-3404 (Maytag Corporation Dba Maytag Appliancessales).
What NSN replaces 4520-01-171-7478?
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-256-0830, 6515-01-388-0930, 7510-01-472-8662. Verify interchangeability with system specifications before substitution.
What are the specifications of 3-3404?
Key specifications for 3-3404: Voltage in Volts and Current Type: 240.0 AC SINGLE VOLTAGE240.0 AC SINGLE VOLTAGE; End Item Identification: MAYTAG DOMESTIC MODEL ELECTRIC DRYERSMAYTAG DOMESTIC MODEL ELECTRIC DRYERS. 1 specification is documented in the U.S. Government catalog.
Is NSN 4520-01-171-7478 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.