NSN 5865-01-196-9866 — this item is cataloged by the U.S. Government under National Stock Number 5865-01-196-9866. Manufacturer of record part number: R4309-1.
Also searched as5865-01-196-9866 ·
5865011969866 ·
NIIN 011969866 ·
01-196-9866 ·
FSC 5865 Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment · CAGE 01341 · R4309-1 · FC-8342 · 292458P1
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: R4309-1
Manufacturer: Microphase Corp
General Description
The Diplexer,radio Frequency, cataloged under National Stock Number 5865-01-196-9866, is classified within Federal Supply Class 5865 (Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Microphase Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 5865 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5865-00-001-1582
5865-00-001-1582 · Item name not on file
5865-00-001-1771
ADAPTER,INTERFACE
5865-00-001-1772
5865-00-001-1772 · Item name not on file
5865-00-001-1787
5865-00-001-1787 · Item name not on file
5865-00-001-1788
5865-00-001-1788 · Item name not on file
5865-00-001-1807
5865-00-001-1807 · Item name not on file
5865-00-001-1808
5865-00-001-1808 · Item name not on file
5865-00-001-1811
5865-00-001-1811 · Item name not on file
Frequently Asked Questions
What is NSN 5865-01-196-9866?
NSN 5865-01-196-9866 is a Diplexer,radio Frequency, manufactured by Microphase Corp, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
What part numbers are listed for NSN 5865-01-196-9866?
NSN 5865-01-196-9866 has 2 manufacturer part numbers on file: R4309-1 (Microphase Corp), FC-8342 (Stellant Systems Inc).
What are the specifications of R4309-1?
Key specifications for R4309-1: General Characteristics Item Description: 3.03 IN. LG; 1.33 IN. W; 3 CONNECTORS,SMA FEMALE IN; End Item Identification: AN/ALQ-126. 1 specification is documented in the U.S. Government catalog.
Is NSN 5865-01-196-9866 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 5865-01-196-9866?
NSN 5865-01-196-9866 has DEMIL Code C. 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.