The Diplexer, cataloged under National Stock Number 5985-01-531-6004, 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 Toner Cable Equipment Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-531-6004 |
| Primary Part Number | D575 |
| Item Name | Diplexer |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Toner Cable Equipment Inc |
| Status | ACTIVE |
| Operating Frequency | 950.0 MEGAHERTZ MINIMUM AND 1450.0 MEGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Transmission Line Type | COAXIAL CABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| D575 PRIMARY | Toner Cable Equipment Inc (USA) |
| Reference | Meaning |
|---|---|
| 409-7632573 ITEM 21 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5985-01-531-6004 is a Diplexer, manufactured by Toner Cable Equipment Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-531-6004 has 1 manufacturer part number on file: D575 (Toner Cable Equipment Inc).
Key specifications for D575: Operating Frequency: 950.0 MEGAHERTZ MINIMUM AND 1450.0 MEGAHERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED; Transmission Line Type: COAXIAL CABLE; Special Features: STACKED DBS SIGNALS CONTAIN ODD POLARITY FROM 950 TO 1450MHZ AND EVEN POLARITY FROM 1525 TO 2025MHZ, 1-INPUT, 2-OUTPUT MHz; End Item Identification: AT SEA TV SYSTEM (SEA TEL) 409-7632573. 2 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.
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.