The Attenuator,variable, cataloged under National Stock Number 5985-01-375-2482, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-375-2482 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Overall Attenuation Range in Decibels | +10.0 TO 70.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 33321RQ | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 33321RQ | 5/9 Secondary reference Agilent Technologies, Inc. Div Agilent Technologies Headquarters |
| 33321Q | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 33321Q | C/1 Advisory reference — outside the item-of-supply concept Keysight Technologies Inc |
| 33321RQ | 5/9 Secondary reference Keysight Technologies, Inc. |
NSN 5985-01-375-2482 is a Attenuator,variable, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-375-2482: Overall Attenuation Range in Decibels: +10.0 TO 70.0; End Item Identification: AN/USM-489A A. 1 specification is 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.