NSN 5840-01-628-7981 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-628-7981. Manufacturer of record part number: 066-01141-0201FAA.
Manufacturer of record: Southeast Aerospace, Inc. Dba Southeast Aerospace Inc
Identification
NSN: 5840-01-628-7981
NIIN: 016287981
FSC: 5840 — Radar Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 066-01141-0201FAA
Manufacturer: Southeast Aerospace, Inc. Dba Southeast Aerospace Inc
General Description
The Transponder,radar, cataloged under National Stock Number 5840-01-628-7981, 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 Southeast Aerospace, Inc. Dba Southeast Aerospace Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5840-01-628-7981
Primary Part Number
066-01141-0201FAA
Item Name
Transponder,radar
FSC / FSG
5840 / 58 — Radar Equipment, Except Airborne
Manufacturer
Southeast Aerospace, Inc. Dba Southeast Aerospace Inc
Southeast Aerospace, Inc. Dba Southeast Aerospace Inc (USA)
No interchangeability data on file.
Other items in FSC 5840 — Radar Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5840-00-001-1605
5840-00-001-1605 · Item name not on file
5840-00-001-1606
5840-00-001-1606 · Item name not on file
5840-00-001-1607
5840-00-001-1607 · Item name not on file
5840-00-001-1608
5840-00-001-1608 · Item name not on file
5840-00-001-1609
5840-00-001-1609 · Item name not on file
5840-00-001-1610
5840-00-001-1610 · Item name not on file
5840-00-001-1611
5840-00-001-1611 · Item name not on file
5840-00-001-1612
5840-00-001-1612 · Item name not on file
Frequently Asked Questions
What is NSN 5840-01-628-7981?
NSN 5840-01-628-7981 is a Transponder,radar, manufactured by Southeast Aerospace, Inc. Dba Southeast Aerospace Inc, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5840-01-628-7981?
NSN 5840-01-628-7981 has 2 manufacturer part numbers on file: 066-01141-0101FAA (Southeast Aerospace, Inc. Dba Southeast Aerospace Inc), 066-01141-0201FAA (Southeast Aerospace, Inc. Dba Southeast Aerospace Inc).
What are the specifications of 066-01141-0201FAA?
Key specifications for 066-01141-0201FAA: Special Features: THIS IS A BENDIX/KING KT-70 066-01141-0201 TRANSPONDER WHICH HAS BEEN MODIFIED PER FAA INSTRUCTIONS TO ADD ADDITIONAL DEPLAY IN THE RESPONSE. THIS IS A MODE-S TRANSPONDER THAT IS USED BY FAA RADAS IN SITE MONITORS; End Item Identification: MONOPULSE SECONDARY SURVIELLANCE RADAR (MSSR). 0 specifications are documented in the U.S. Government catalog.
Is NSN 5840-01-628-7981 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 5840-01-628-7981?
NSN 5840-01-628-7981 has DEMIL Code D. 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.