The Attenuator,fixed, cataloged under National Stock Number 5985-01-698-4381, 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 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-698-4381 |
| Primary Part Number | BW-K5-2W44 |
| 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 |
| Body Style | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE |
| Operating Temp Range | -55.0 TO 100.0 CELSIUS DEGC |
| Power Rating | 2.0 WATTS PEAK |
| 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 |
|---|---|
| BW-K5-2W44 PRIMARY | R and a Investments L C Dba Mini-Circuits Laboratory (USA) |
NSN 5985-01-698-4381 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 5985-01-698-4381 has 1 manufacturer part number on file: BW-K5-2W44 (R and a Investments L C Dba Mini-Circuits Laboratory).
Key specifications for BW-K5-2W44: Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE; Overall Length: 22.35 MILLIMETERS NOMINAL MM; Overall Width: 9.14 MILLIMETERS NOMINAL MM; Special Features: 2.92 MM FEMALE-2.92 MM MALE CONNECTORS;EXCELLENT VSWR,1.20 TYP.INPUT POWER:2W MAX;DC TO 40 GHZ;PASSIVATED STAINLESS STEEL CONNECTORS GHz. 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.
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.