NSN 4520-01-407-9323 · NIIN 014079323 · Part number 7C0552
Caterpillar Inc Div Caterpillar Defense · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 11083
Government record, cited
NSN 4520-01-407-9323 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-407-9323. Manufacturer of record part number: 7C0552.
Also searched as4520-01-407-9323 ·
4520014079323 ·
NIIN 014079323 ·
01-407-9323 ·
FSC 4520 Space and Water Heating Equipment · CAGE 11083 · 7C0552
Nearby stock numbers← 4520-01-407-8913
·
4520-01-408-1243 Pipe, Air Conditioning-Heating →
Features
Heating Element,electrical,nonim — FSC 4520
Heat Quantity: 1
Element Radiation Spectrum: NONINFRARED
Element Quantity: 1
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 4520-01-407-9323
NIIN: 014079323
FSC: 4520 — Space and Water Heating Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: 7C0552
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-407-9323, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 3 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.
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 4520-01-407-9323?
NSN 4520-01-407-9323 is a Heating Element,electrical,nonim, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
What part numbers are listed for NSN 4520-01-407-9323?
NSN 4520-01-407-9323 has 1 manufacturer part number on file: 7C0552 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 7C0552?
Key specifications for 7C0552: Heat Quantity: 1; Element Radiation Spectrum: NONINFRARED; End Item Identification: CATERPILLAR GENERATOR P/N 5N0063; LOGISTICS SUPPORT VESSEL; Element Quantity: 1. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4520-01-407-9323 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.