The Attenuator,fixed, cataloged under National Stock Number 5985-01-697-9479, 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 R and a Investments L C Dba Mini-Circuits Laboratory. Government technical data includes 4 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 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 | 5985-01-697-9479 |
| Primary Part Number | BDCN-17-25+ |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | R and a Investments L C Dba Mini-Circuits Laboratory |
| Status | ACTIVE |
| Frequency Range | 824.0 MEGAHERTZ MINIMUM AND 2525.0 MEGAHERTZ MAXIMUM |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Operating Temp Range | -55.0 TO 100.0 CELSIUS DEGC |
| Power Rating | 16.0 WATTS AVERAGE |
| 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 |
|---|---|
| BDCN-17-25+ PRIMARY | R and a Investments L C Dba Mini-Circuits Laboratory (USA) |
NSN 5985-01-697-9479 is a Attenuator,fixed, manufactured by R and a Investments L C Dba Mini-Circuits Laboratory, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-697-9479 has 1 manufacturer part number on file: BDCN-17-25+ (R and a Investments L C Dba Mini-Circuits Laboratory).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-697-9702. Verify interchangeability with system specifications before substitution.
Key specifications for BDCN-17-25+: Overall Height: 0.89 MILLIMETERS NOMINAL MM; Frequency Range: 824.0 MEGAHERTZ MINIMUM AND 2525.0 MEGAHERTZ MAXIMUM; Overall Length: 3.20 MILLIMETERS NOMINAL MM; Overall Width: 1.60 MILLIMETERS NOMINAL MM. 4 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.