The Attenuator,variable, cataloged under National Stock Number 5985-01-608-4831, 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 Arcosa Marine Components, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Arcosa Marine Components, Llc (CAGE 1NH57) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-608-4831 |
| Primary Part Number | B09-0402 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Arcosa Marine Components, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B09-0402 PRIMARY | Arcosa Marine Components, Llc (USA) |
| Reference | Meaning |
|---|---|
| B09-0665 | D/9 Drawing number reference only Arcosa Marine Components, Llc |
| B09-0665 ITEM 30 | 7/2 Vendor item drawing reference Arcosa Marine Components, Llc |
NSN 5985-01-608-4831 is a Attenuator,variable, manufactured by Arcosa Marine Components, Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-608-4831 has 1 manufacturer part number on file: B09-0402 (Arcosa Marine Components, Llc).
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 5985-01-608-4831 has DEMIL Code D. 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.