NSN 5821-01-455-9986 · NIIN 014559986 · Part number 437-C4524-05
U S Dept of Transportation Federal Aviation Administration · FSC 5821 — Radio and Television Communication Equipment, Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 08125
Government record, cited
NSN 5821-01-455-9986 — this item is cataloged by the U.S. Government under National Stock Number 5821-01-455-9986. Manufacturer of record part number: 437-C4524-05.
Also searched as5821-01-455-9986 ·
5821014559986 ·
NIIN 014559986 ·
01-455-9986 ·
FSC 5821 Radio and Television Communication Equipment, Airborne · CAGE 08125 · 437-C4524-05
Nearby stock numbers← 5821-01-455-9985 Receiver-Transmitter, Radio
·
5821-01-455-9987 Receiver-Transmitter, Radio →
Features
Receiver-Transmitter,radio — FSC 5821
1 manufacturer part number on file
Manufacturer of record: U S Dept of Transportation Federal Aviation Administration
Identification
NSN: 5821-01-455-9986
NIIN: 014559986
FSC: 5821 — Radio and Television Communication Equipment, Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 437-C4524-05
Manufacturer: U S Dept of Transportation Federal Aviation Administration
General Description
The Receiver-Transmitter,radio, cataloged under National Stock Number 5821-01-455-9986, is classified within Federal Supply Class 5821 (Radio and Television Communication Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5821-01-455-9986
Primary Part Number
437-C4524-05
Item Name
Receiver-Transmitter,radio
FSC / FSG
5821 / 58 — Radio and Television Communication Equipment, Airborne
Manufacturer
U S Dept of Transportation Federal Aviation Administration
U S Dept of Transportation Federal Aviation Administration (USA)
Reference documents
Reference
Meaning
437-C4524-05
5/9Secondary reference
L3 Aviation Products, Inc. Dba L3 Technologies
No interchangeability data on file.
Other items in FSC 5821 — Radio and Television Communication Equipment, Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5821-00-001-1888
5821-00-001-1888 · Item name not on file
5821-00-001-1893
TUNER,RADIO FREQUENCY
5821-00-001-1894
TUNER,RADIO FREQUENCY
5821-00-001-1895
TUNER,RADIO FREQUENCY
5821-00-001-1896
5821-00-001-1896 · Item name not on file
5821-00-001-1897
5821-00-001-1897 · Item name not on file
5821-00-001-1898
TUNER,RADIO FREQUENCY
5821-00-001-2755
MEMORY ASSEMBLY,RADIO SET
Related Parts in Communication, Detection, and Coherent Radiation Equipment
5821-00-001-1888
5821-00-001-1888 · Item name not on file
5821-00-001-1893
TUNER,RADIO FREQUENCY
SH204-7
5821-00-001-1894
TUNER,RADIO FREQUENCY
SH213-2
5821-00-001-1895
TUNER,RADIO FREQUENCY
SH221-4
5821-00-001-1896
5821-00-001-1896 · Item name not on file
5821-00-001-1897
5821-00-001-1897 · Item name not on file
5821-00-001-1898
TUNER,RADIO FREQUENCY
SH212-2
5821-00-001-2755
MEMORY ASSEMBLY,RADIO SET
917894-801
Frequently Asked Questions
What is NSN 5821-01-455-9986?
NSN 5821-01-455-9986 is a Receiver-Transmitter,radio, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
What part numbers are listed for NSN 5821-01-455-9986?
NSN 5821-01-455-9986 has 1 manufacturer part number on file: 437-C4524-05 (U S Dept of Transportation Federal Aviation Administration).
What are the specifications of 437-C4524-05?
Key specifications for 437-C4524-05: Special Features: AKA UHF TRANSCEIVER 416.875 MHZ, RECEIVER TRANSMITTER, RADIO LLWAS UHF;TI 6560.15, FA 10240, LLWAS, PG 6-21 MHz; End Item Identification: LLWAS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5821-01-455-9986 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.