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NSN 4520-01-338-3237Government record, cited

Parts Kit, Heater, Duct Type4520-01-338-3237

NSN 4520-01-338-3237 · NIIN 013383237 · Part number 4520-00-C03-4523
Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 66732
Government record, cited
NSN 4520-01-338-3237 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-338-3237. Manufacturer of record part number: 4520-00-C03-4523.
Also searched as  4520-01-338-3237 · 4520013383237 · NIIN 013383237 · 01-338-3237 · FSC 4520 Space and Water Heating Equipment · CAGE 66732 · 4520-00-C03-4523
Nearby stock numbers  ·
Features
  • Parts Kit,heater,duct Type — FSC 4520
  • Component Quantity: 16
  • Document Type: ENGINEERING PARTS LIST
  • Component Document Page Number: 1
  • Document Identification: 4520-00-C03-4523
  • Supply Items and Quantities: 5935-00-812-9240 CONNECTOR,PLUG 2; 5975-00-074-2072 STRAP,TIEDOWN 2 HD; 6645-00-864-6794 METER,TIME TOTALIZING 2; 5961-01-105-1716 SEMICONDUCTOR DEVICE 2; 5930-01-091-9570 SWITCH 2; 5940-01-255-4193 TERMINAL,LUG 2; 4710-01-291-1496 TUBE,METALLIC 2; 4810-01-291-9533 VALVE,SOLENOID 2
  • Document Source: 66732
  • 1 manufacturer part number on file
Identification
  • NSN: 4520-01-338-3237
  • NIIN: 013383237
  • FSC: 4520 — Space and Water Heating Equipment
  • FSG: 45 — Plumbing, Heating, and Waste Disposal
  • Primary part number: 4520-00-C03-4523
  • Manufacturer: Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
General Description

The Parts Kit,heater,duct Type, cataloged under National Stock Number 4520-01-338-3237, 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 Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-338-3237
Primary Part Number4520-00-C03-4523
Item NameParts Kit,heater,duct Type
FSC / FSG4520 / 45 — Space and Water Heating Equipment
ManufacturerDepartment of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
StatusACTIVE
Component Quantity16
Document TypeENGINEERING PARTS LIST
Component Document Page Number1
Document Identification4520-00-C03-4523
Supply Items and Quantities5935-00-812-9240 CONNECTOR,PLUG 2; 5975-00-074-2072 STRAP,TIEDOWN 2 HD; 6645-00-864-6794 METER,TIME TOTALIZING 2; 5961-01-105-1716 SEMICONDUCTOR DEVICE 2; 5930-01-091-9570 SWITCH 2; 5940-01-255-4193 TERMINAL,LUG 2; 4710-01-291-1496 TUBE,METALLIC 2; 4810-01-291-9533 VALVE,SOLENOID 2
Document Source66732
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
4520-00-C03-4523 PRIMARY Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa (USA)
No interchangeability data on file.
Other items in FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-000-0099
4520-00-000-0099 · Item name not on file
4520-00-001-1240
4520-00-001-1240 · Item name not on file
4520-00-001-3518
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-3519
HEATING ELEMENT,ELECTRICAL,IMMER
4520-00-001-6052
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-6298
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-7726
HEATER,DUCT TYPE,PORTABLE

Frequently Asked Questions

What is NSN 4520-01-338-3237?

NSN 4520-01-338-3237 is a Parts Kit,heater,duct Type, manufactured by Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa, classified under FSC 4520, Space and Water Heating Equipment. Status: active.

What part numbers are listed for NSN 4520-01-338-3237?

NSN 4520-01-338-3237 has 1 manufacturer part number on file: 4520-00-C03-4523 (Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa).

What are the specifications of 4520-00-C03-4523?

Key specifications for 4520-00-C03-4523: Component Quantity: 16; Document Type: ENGINEERING PARTS LIST; Component Document Page Number: 1; Document Identification: 4520-00-C03-4523. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4520-01-338-3237 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.
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