The Attenuator,variable, cataloged under National Stock Number 5985-00-822-7874, 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 Thales Nederland. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-822-7874 |
| Primary Part Number | 955600515600 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Thales Nederland |
| Status | ACTIVE |
| Frequency Range | 26.500 KILOHERTZ MINIMUM AND 40.000 KILOHERTZ MAXIMUM |
| Body Style | WAVEGUIDE TYPE |
| Overall Attenuation Range in Decibels | +0.0 TO 50.0 |
| Overall Attenuation Accuracy in Decibels | -1.00 TO 1.00 |
| Attenuation Variation Method | CONTINUOUS |
| Application Design | WAVEGUIDE |
| Terminal Type and Quantity | 2 FLANGE |
| Power Rating | 1.0 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 |
|---|---|
| 955600515600 | Thales Nederland (NLD) |
| Reference | Meaning |
|---|---|
| R382A | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| R382A | C/1 Advisory reference — outside the item-of-supply concept Keysight Technologies Inc |
| R382A | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5985-00-822-7874 is a Attenuator,variable, manufactured by Thales Nederland, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-822-7874 has 1 manufacturer part number on file: 955600515600 (Thales Nederland).
Key specifications for 955600515600: Overall Height: 6.000 INCHES NOMINAL IN; Frequency Range: 26.500 KILOHERTZ MINIMUM AND 40.000 KILOHERTZ MAXIMUM; Body Style: WAVEGUIDE TYPE; Overall Attenuation Range in Decibels: +0.0 TO 50.0. 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.
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.