The Attenuator Subassembly, cataloged under National Stock Number 5985-01-103-8120, 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 Daico Industries, Inc. Dba Daico Industries Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-103-8120 |
| Primary Part Number | DS0226/B1 |
| Item Name | Attenuator Subassembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Daico Industries, Inc. Dba Daico Industries Inc |
| Status | ACTIVE |
| Component Type and Quantity | 1 PRINTED WIRING BOARD AND 4 RESISTOR |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| DS0226/B1 | Daico Industries, Inc. Dba Daico Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 202497-001 | 3/2 Design control — primary reference U.S. Government activity |
| M07123-98 | 5/9 Secondary reference Skyworks Solutions, Inc. |
| DS0226A | 5/1 Secondary reference Daico Industries, Inc. Dba Daico Industries Inc |
| DS0226 | 5/1 Secondary reference Daico Industries, Inc. Dba Daico Industries Inc |
NSN 5985-01-103-8120 is a Attenuator Subassembly, manufactured by Daico Industries, Inc. Dba Daico Industries Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-103-8120 has 1 manufacturer part number on file: DS0226/B1 (Daico Industries, Inc. Dba Daico Industries Inc).
Key specifications for DS0226/B1: Component Type and Quantity: 1 PRINTED WIRING BOARD AND 4 RESISTOR; Criticality Code Justification: FEAT; Overall Length: 1.300 INCHES NOMINAL IN; Overall Width: 0.600 INCHES NOMINAL IN. 2 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 5985-01-103-8120 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.