NSN 5840-01-439-4661 · NIIN 014394661 · Part number 977287-2
Raytheon Company Dba Raytheon Co · FSC 5840 — Radar Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 3B150
Government record, cited
NSN 5840-01-439-4661 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-439-4661. Manufacturer of record part number: 977287-2.
Nearby stock numbers← 5840-01-439-4602 Monitor, Voltage Deviation
·
5840-01-439-8700 Display Unit, Radar →
Features
Radar Set Control Group — FSC 5840
1 manufacturer part number on file
Manufacturer of record: Raytheon Company Dba Raytheon Co
Identification
NSN: 5840-01-439-4661
NIIN: 014394661
FSC: 5840 — Radar Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 977287-2
Manufacturer: Raytheon Company Dba Raytheon Co
General Description
The Radar Set Control Group, cataloged under National Stock Number 5840-01-439-4661, 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 Raytheon Company Dba Raytheon Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
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 5840-01-439-4661?
NSN 5840-01-439-4661 is a Radar Set Control Group, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5840-01-439-4661?
NSN 5840-01-439-4661 has 1 manufacturer part number on file: 977287-2 (Raytheon Company Dba Raytheon Co).
What are the specifications of 977287-2?
Key specifications for 977287-2: End Item Identification: USED ON SPG51C RADAR RECEIVER/TRANSMITTER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5840-01-439-4661 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.