The Diplexer, cataloged under National Stock Number 5985-01-104-1785, 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 Victor Microwave, Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-104-1785 |
| Primary Part Number | 307311-26 |
| Item Name | Diplexer |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Victor Microwave, Inc |
| Status | ACTIVE |
| FSC Application Data | AN/GPN-24 |
| Operating Frequency | 2.720 GIGAHERTZ MINIMUM AND 2.791 GIGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Transmission Line Type | RECTANGULAR WAVEGUIDE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 307311-26 PRIMARY | Victor Microwave, Inc (USA) |
| Reference | Meaning |
|---|---|
| 307311-26 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5985-01-104-1785 is a Diplexer, manufactured by Victor Microwave, Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-104-1785 has 1 manufacturer part number on file: 307311-26 (Victor Microwave, Inc).
Key specifications for 307311-26: FSC Application Data: AN/GPN-24; Overall Length: 49.540 INCHES NOMINAL IN; Operating Frequency: 2.720 GIGAHERTZ MINIMUM AND 2.791 GIGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED; Transmission Line Type: RECTANGULAR WAVEGUIDE. 3 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 5985-01-104-1785 has DEMIL Code B. 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.