The Coupler,directional, cataloged under National Stock Number 5985-00-263-2418, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-263-2418 |
| Primary Part Number | 2920082 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Power Loss in Decibels | 20.0 |
| Identifying Number | TERMINAL FITTING MILITARY SPECIFICATION MIL-C-39012 TYPE TNC |
| Design Type | BIDIRECTIONAL |
| Precious Material | SILVER |
| Radio Frequency Rating | 8.7 MEGAHERTZ MINIMUM AND 10.7 MEGAHERTZ MAXIMUM |
| Unit Type | COAXIAL LINE |
| Precious Material and Location | CONNECTORS EXTERNAL SURFACES SILVER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5985-00-263-2418 is a Coupler,directional, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-263-2418 has 3 manufacturer part numbers on file: DC206 (Werlatone Inc. Dba Werlatone), 2920082 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 562078 (Lockheed Martin Corporation Div Rms - Mitchel Field).
1 possible match (shared part number, not a government interchangeability claim): 4430-01-675-2877. Verify interchangeability with system specifications before substitution.
Key specifications for 2920082: Overall Height: 1.625 INCHES NOMINAL IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Power Loss in Decibels: 20.0; Identifying Number: TERMINAL FITTING MILITARY SPECIFICATION MIL-C-39012 TYPE TNC. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-00-263-2418 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.