The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-171-7479, 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.
| Parameter | Value |
|---|---|
| NSN | 4520-01-171-7479 |
| Primary Part Number | 3-4837 |
| 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 | 208.0 AC SINGLE VOLTAGE208.0 AC SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4520-01-171-7479 is a Heating Element,electrical,nonim, manufactured by Maytag Corporation Dba Maytag Appliancessales, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-171-7479 has 2 manufacturer part numbers on file: 3-4837 (Maytag Corporation Dba Maytag Appliancessales), 3-04837 (Maytag Corporation Dba Maytag Appliancessales).
3 possible matches (shared part number, not a government interchangeability claim): 3020-01-423-3403, 3020-01-516-1831, 5940-01-519-5341. Verify interchangeability with system specifications before substitution.
Key specifications for 3-4837: Voltage in Volts and Current Type: 208.0 AC SINGLE VOLTAGE208.0 AC SINGLE VOLTAGE; Special Features: INCLUDES MTG HARDWAREINCLUDES MTG HARDWARE; End Item Identification: MAYTAG MODEL DE19 COMMERCIAL DRYERMAYTAG MODEL DE19 COMMERCIAL DRYER. 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.