The Attenuator,variable, cataloged under National Stock Number 5985-01-312-3022, 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 Jfw Industries Incorporated Dba Jfw Industries Inc. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-312-3022 |
| Primary Part Number | 50R090SMA |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Jfw Industries Incorporated Dba Jfw Industries Inc |
| 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 |
|---|---|
| 50R090SMA PRIMARY | Jfw Industries Incorporated Dba Jfw Industries Inc (USA) |
| 50R305SMA PRIMARY | Jfw Industries Incorporated Dba Jfw Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| JFW50R090SMA | C/1 Advisory reference — outside the item-of-supply concept Jfw Industries Incorporated Dba Jfw Industries Inc |
NSN 5985-01-312-3022 is a Attenuator,variable, manufactured by Jfw Industries Incorporated Dba Jfw Industries Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-312-3022 has 2 manufacturer part numbers on file: 50R090SMA (Jfw Industries Incorporated Dba Jfw Industries Inc), 50R305SMA (Jfw Industries Incorporated Dba Jfw Industries Inc).
Key specifications for 50R090SMA: End Item Identification: SOLID STATE RECEIVER/DIGITAL MOVING TARGET IND (SSR-DMTI). 0 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 5985-01-312-3022 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.