NSN 5840-01-515-9241 · NIIN 015159241 · Part number 256999-6
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 5840-01-515-9241 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-515-9241. Manufacturer of record part number: 256999-6.
DC Voltage Rating: 15.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT
Transmitted Signal Frequency Rating: 5.0 MEGAHERTZ NOMINAL
Electrical Power Source Relationship: OPERATING
Received Signal Frequency Rating: 9.0 GIGAHERTZ MINIMUM AND 9.2 GIGAHERTZ MAXIMUM
1 manufacturer part number on file
Manufacturer of record: L3harris Technologies, Inc Div Space & Airborne Systems
Identification
NSN: 5840-01-515-9241
NIIN: 015159241
FSC: 5840 — Radar Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 256999-6
Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
General Description
The Receiver-Transmitter,radar, cataloged under National Stock Number 5840-01-515-9241, 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. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5840-01-515-9241
Primary Part Number
256999-6
Item Name
Receiver-Transmitter,radar
FSC / FSG
5840 / 58 — Radar Equipment, Except Airborne
Manufacturer
L3harris Technologies, Inc Div Space & Airborne Systems
Status
ACTIVE
DC Voltage Rating
15.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT
L3harris Technologies, Inc Div Space & Airborne Systems (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 5840-01-515-9241?
NSN 5840-01-515-9241 is a Receiver-Transmitter,radar, 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 5840-01-515-9241?
NSN 5840-01-515-9241 has 1 manufacturer part number on file: 256999-6 (L3harris Technologies, Inc Div Space & Airborne Systems).
What are the specifications of 256999-6?
Key specifications for 256999-6: Overall Height: 12.000 INCHES NOMINAL IN; DC Voltage Rating: 15.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT; Overall Length: 25.000 INCHES NOMINAL IN; Overall Width: 22.000 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5840-01-515-9241 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 5840-01-515-9241?
NSN 5840-01-515-9241 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.