NSN 4520-01-443-4980 · NIIN 014434980 · Part number 75604
Indeeco Llc Dba Indeeco · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 74924
Government record, cited
NSN 4520-01-443-4980 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-443-4980. Manufacturer of record part number: 75604.
Also searched as4520-01-443-4980 ·
4520014434980 ·
NIIN 014434980 ·
01-443-4980 ·
FSC 4520 Space and Water Heating Equipment · CAGE 74924 · 75604
The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-443-4980, 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 Indeeco Llc Dba Indeeco. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 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
4520-01-443-4980
Primary Part Number
75604
Item Name
Heating Element,electrical,nonim
FSC / FSG
4520 / 45 — Space and Water Heating Equipment
Manufacturer
Indeeco Llc Dba Indeeco
Status
ACTIVE
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-479-284639215066POSSIBLE MATCH
ELBOW,PIPE TO HOSE
Possible match (shared part number)Seelye Plastics Inc Dba Eiler Plastics Division
5120-01-681-27187560-4POSSIBLE MATCH
INSTALLATION TOOL,WIRE
Possible match (shared part number)Hyspeco, Inc. Dba Hyspeco
NSN 4520-01-443-4980 is a Heating Element,electrical,nonim, manufactured by Indeeco Llc Dba Indeeco, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-01-443-4980?
NSN 4520-01-443-4980 has 1 manufacturer part number on file: 75604 (Indeeco Llc Dba Indeeco).
What NSN replaces 4520-01-443-4980?
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-479-2846, 5120-01-681-2718. Verify interchangeability with system specifications before substitution.
What are the specifications of 75604?
Key specifications for 75604: Special Features: MARINE ELECTRIC HEATERS, DUCT TYPE FOR VES,INC.P.O.EV492-3WB,TAGOS23. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4520-01-443-4980 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.