The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-422-2820, 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 Renk America Llc Div Renk America. The record lists 3 manufacturer part numbers 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.
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 — Space and Water Heating Equipment (FSG 45) |
| Manufacturers | Renk America Llc Div Renk America (CAGE 02978); All-American Fire Equipment Inc (CAGE 07XL3); E-One, Inc. Dba E-One Hamburg (CAGE 8P082) |
| Parameter | Value |
|---|---|
| NSN | 4520-01-422-2820 |
| Primary Part Number | 602803 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Renk America Llc Div Renk America |
| 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 |
NSN 4520-01-422-2820 is a Heating Element,electrical,nonim, manufactured by Renk America Llc Div Renk America, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-422-2820 has 3 manufacturer part numbers on file: 602803 (Renk America Llc Div Renk America), 602803 (All-American Fire Equipment Inc), 602803 (E-One, Inc. Dba E-One Hamburg).
1 possible match (shared part number, not a government interchangeability claim): 5855-01-696-4273. 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.