The Attenuator Subassembly, cataloged under National Stock Number 5985-01-068-2744, 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 Drs Signal Solutions, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-068-2744 |
| Primary Part Number | 21424-2 |
| Item Name | Attenuator Subassembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Drs Signal Solutions, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 21424-2 PRIMARY | Drs Signal Solutions, Inc. (USA) |
NSN 5985-01-068-2744 is a Attenuator Subassembly, manufactured by Drs Signal Solutions, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-068-2744 has 1 manufacturer part number on file: 21424-2 (Drs Signal Solutions, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-504-3789. Verify interchangeability with system specifications before substitution.
Key specifications for 21424-2: Overall Height: 0.016 INCHES NOMINAL IN; Overall Length: 3.188 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN; Special Features: INPUT ATTENUATOR PARTITION 1;INPUT ATTENUATOR CASE ASSY AND MARKING 1;SHAFT AND INDEX ASSY 1;RADIO AND TV COMMUNICATION EQUIP.,EXC AIRBORNE. 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.
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.