FSC 3424 — Metal Heat Treating and Non-thermal Treating Equipment · FSG 34 — Metalworking Machinery (continued)
Government record, cited
Also searched as3424-01-285-3801 ·
3424012853801 ·
NIIN 012853801 ·
01-285-3801 ·
FSC 3424 Metal Heat Treating and Non-thermal Treating Equipment
Nearby stock numbers← 3424-01-284-2748
·
3424-01-285-3802 Heater, Induction, High Frequency →
Features
Heater,induction,high Frequency — FSC 3424
Identification
NSN: 3424-01-285-3801
NIIN: 012853801
FSC: 3424 — Metal Heat Treating and Non-thermal Treating Equipment
FSG: 34 — Metalworking Machinery (continued)
General Description
The Heater,induction,high Frequency, cataloged under National Stock Number 3424-01-285-3801, is classified within Federal Supply Class 3424 (Metal Heat Treating and Non-thermal Treating Equipment) of the Metalworking Machinery (continued) group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
3424-01-285-3801
Item Name
Heater,induction,high Frequency
FSC / FSG
3424 / 34 — Metal Heat Treating and Non-thermal Treating Equipment
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5930-01-364-20063281-4POSSIBLE MATCH
SWITCH ASSEMBLY
Possible match (shared part number)Trig-Tek, Incorporated
6650-01-375-820732814POSSIBLE MATCH
TELESCOPE,STRAIGHT
Possible match (shared part number)Leupold & Stevens Inc
4820-01-465-469632814-3.0IN PC3POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Crane Co Div Valve Div
4820-01-465-480632814-3.0IN PC4POSSIBLE MATCH
DISK,VALVE
Possible match (shared part number)Crane Co Div Valve Div
4820-01-465-498932814-3.OIN PC 8POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)Crane Co Div Valve Div
4820-01-465-503432814-3.0IN PC 9POSSIBLE MATCH
GUIDE,SEAT RING
Possible match (shared part number)Crane Co Div Valve Div
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
32814
3/2Design control — primary reference
U.S. Government activity
Related Parts
5930-01-364-2006POSSIBLE MATCH
SWITCH ASSEMBLY
3281-4
6650-01-375-8207POSSIBLE MATCH
TELESCOPE,STRAIGHT
32814
4820-01-465-4696POSSIBLE MATCH
STEM,FLUID VALVE
32814-3.0IN PC3
4820-01-465-4806POSSIBLE MATCH
DISK,VALVE
32814-3.0IN PC4
4820-01-465-4989POSSIBLE MATCH
SEAT,VALVE
32814-3.OIN PC 8
4820-01-465-5034POSSIBLE MATCH
GUIDE,SEAT RING
32814-3.0IN PC 9
Frequently Asked Questions
What is NSN 3424-01-285-3801?
NSN 3424-01-285-3801 is a Heater,induction,high Frequency, classified under FSC 3424, Metal Heat Treating and Non-thermal Treating Equipment. Status: active.
What NSN replaces 3424-01-285-3801?
6 possible matches (shared part number, not a government interchangeability claim): 5930-01-364-2006, 6650-01-375-8207, 4820-01-465-4696. Verify interchangeability with system specifications before substitution.
What are the specifications of 3424-01-285-3801?
Key specifications for 3424-01-285-3801: End Item Identification: COOLING UNIT,HUGHES AIRCRAFT,MODEL 21420. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3424-01-285-3801 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.