The Attenuator,variable, cataloged under National Stock Number 5985-01-452-9890, 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 Argon St, Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-452-9890 |
| Primary Part Number | 010847SA-2 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Argon St, Inc. |
| Status | ACTIVE |
| Insertion Loss at Minimum Attenuation in Maximum Decibels | 3.5 |
| Impedance Rating in Ohms | 50.0 INPUT-OUTPUT |
| Frequency Range | 4.000 GIGAHERTZ MINIMUM AND 8.000 GIGAHERTZ MAXIMUM |
| Voltage Standing Wave Ratio | 1.80 |
| Attenuation Variation Method | CONTINUOUS |
| Application Design | TRANSMISSION LINE |
| Power Rating | 1.0 WATTS AVERAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DVA-8040 | Argon St, Inc. (USA) |
| AGH-4080-65DD | American Microwave Corporation (USA) |
| 010847SA-2 PRIMARY | Argon St, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 010847SA | D/9 Drawing number reference only Argon St, Inc. |
NSN 5985-01-452-9890 is a Attenuator,variable, manufactured by Argon St, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-452-9890 has 3 manufacturer part numbers on file: DVA-8040 (Argon St, Inc.), AGH-4080-65DD (American Microwave Corporation), 010847SA-2 (Argon St, Inc.).
Key specifications for 010847SA-2: Insertion Loss at Minimum Attenuation in Maximum Decibels: 3.5; Impedance Rating in Ohms: 50.0 INPUT-OUTPUT; Frequency Range: 4.000 GIGAHERTZ MINIMUM AND 8.000 GIGAHERTZ MAXIMUM; Voltage Standing Wave Ratio: 1.80. 7 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 5985-01-452-9890 has DEMIL Code Q. 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.