NSN 5840-01-125-0142 · NIIN 011250142 · Part number 100214
L3harris Technologies, Inc Div Space & Airborne Systems · FSC 5840 — Radar Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 24930
Government record, cited
NSN 5840-01-125-0142 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-125-0142. Manufacturer of record part number: 100214.
Manufacturer of record: L3harris Technologies, Inc Div Space & Airborne Systems
Identification
NSN: 5840-01-125-0142
NIIN: 011250142
FSC: 5840 — Radar Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 100214
Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
General Description
The Control Switching, cataloged under National Stock Number 5840-01-125-0142, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Control Switching
FSC / FSG
5840 — Radar Equipment, Except Airborne (FSG 58)
Manufacturers
L3harris Technologies, Inc Div Space & Airborne Systems (CAGE 24930)
Technical Specifications
Parameter
Value
NSN
5840-01-125-0142
Primary Part Number
100214
Item Name
Control Switching
FSC / FSG
5840 / 58 — Radar Equipment, Except Airborne
Manufacturer
L3harris Technologies, Inc Div Space & Airborne Systems
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3110-01-143-0513880214POSSIBLE MATCH
BEARING,BALL,ANNULAR
Possible match (shared part number)American Dryer Corp
3110-01-181-7706100-21-4POSSIBLE MATCH
CHECK BALL
Possible match (shared part number)Tr Engineering, Inc Div Tr Engineering Incorporated
3120-01-224-6828POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)
5330-01-312-3725100-214POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)Sheffer Corp
5905-01-350-657610021-4POSSIBLE MATCH
RESISTOR,FIXED,WIRE WOUND,INDUCT
Possible match (shared part number)Advanced Conversion Technology Inc Div Advanced Conversion Technology
5330-01-379-6054POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)
6840-01-441-4406POSSIBLE MATCH
DEODORANT,UTILITY
Possible match (shared part number)
5950-01-445-6928A3252048-8POSSIBLE MATCH
COIL,RADIO FREQUENCY
Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2520-01-541-9748100214POSSIBLE MATCH
ADJUSTING LOCK,CLUTCH ASSEMBLY
Possible match (shared part number)Finn Corp Dba Finn Corp
5998-01-683-027910-0214POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Global Detection Systems Corp.
L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Reference documents
Reference
Meaning
C-4229/TPN-8
5/2Secondary reference
U.S. Government activity
Related Parts
3110-01-143-0513POSSIBLE MATCH
BEARING,BALL,ANNULAR
880214
3110-01-181-7706POSSIBLE MATCH
CHECK BALL
100-21-4
3120-01-224-6828POSSIBLE MATCH
BEARING,SLEEVE
5330-01-312-3725POSSIBLE MATCH
SEAL,PLAIN
100-214
5905-01-350-6576POSSIBLE MATCH
RESISTOR,FIXED,WIRE WOUND,INDUCT
10021-4
5330-01-379-6054POSSIBLE MATCH
SEAL,PLAIN ENCASED
6840-01-441-4406POSSIBLE MATCH
DEODORANT,UTILITY
5950-01-445-6928POSSIBLE MATCH
COIL,RADIO FREQUENCY
A3252048-8
2520-01-541-9748POSSIBLE MATCH
ADJUSTING LOCK,CLUTCH ASSEMBLY
100214
5998-01-683-0279POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
10-0214
Frequently Asked Questions
What is NSN 5840-01-125-0142?
NSN 5840-01-125-0142 is a Control Switching, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5840-01-125-0142?
NSN 5840-01-125-0142 has 1 manufacturer part number on file: 100214 (L3harris Technologies, Inc Div Space & Airborne Systems).
What NSN replaces 5840-01-125-0142?
10 possible matches (shared part number, not a government interchangeability claim): 3110-01-143-0513, 3110-01-181-7706, 3120-01-224-6828. Verify interchangeability with system specifications before substitution.
Is NSN 5840-01-125-0142 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.
What is the DEMIL code for NSN 5840-01-125-0142?
NSN 5840-01-125-0142 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.