The Refractory Spool,furnace, cataloged under National Stock Number 4430-01-283-1952, is classified within Federal Supply Class 4430 (Industrial Furnaces, Kilns, Lehrs, and Ovens) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4430-01-283-1952
Item Name
Refractory Spool,furnace
FSC / FSG
4430 / 44 — Industrial Furnaces, Kilns, Lehrs, and Ovens
Status
ACTIVE
General Characteristics Item Description
2000 DEG F MAX TEMP DEGF
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
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
5004645
3/9Design control — primary reference
Intricon Corporation
No interchangeability data on file.
Other items in FSC 4430 — Industrial Furnaces, Kilns, Lehrs, and Ovens
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4430-00-001-2665
OVEN,THERMAL DRYING,ELECTRIC
4430-00-001-2669
4430-00-001-2669 · Item name not on file
4430-00-005-8747
KILN,CERAMIC,ELECTRIC
4430-00-005-8748
4430-00-005-8748 · Item name not on file
4430-00-008-6714
OVEN,THERMAL DRYING,GAS BURNING
4430-00-009-4366
OVEN,THERMAL DRYING,ELECTRIC
4430-00-009-6247
IMPELLER,BLOWER WH
4430-00-010-7424
4430-00-010-7424 · Item name not on file
Frequently Asked Questions
What is NSN 4430-01-283-1952?
NSN 4430-01-283-1952 is a Refractory Spool,furnace, classified under FSC 4430, Industrial Furnaces, Kilns, Lehrs, and Ovens. Status: active.
What are the specifications of 4430-01-283-1952?
Key specifications for 4430-01-283-1952: General Characteristics Item Description: 2000 DEG F MAX TEMP DEGF. 1 specification is documented in the U.S. Government catalog.
Is NSN 4430-01-283-1952 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.