The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-413-0183, 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 Terra Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5985-01-413-0183 |
| Primary Part Number | SCFS-2 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Terra Corp |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DRAWING NUMBER |
| 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 |
|---|---|
| 141589-0001 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| SCFS-2 | Terra Corp (USA) |
| Reference | Meaning |
|---|---|
| 4000021 | 5/9 Secondary reference Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions |
NSN 5985-01-413-0183 is a Switch,radio Frequency Transmiss, manufactured by Terra Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-413-0183 has 2 manufacturer part numbers on file: 141589-0001 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), SCFS-2 (Terra Corp).
1 possible match (shared part number, not a government interchangeability claim): 3120-01-606-4172. Verify interchangeability with system specifications before substitution.
Key specifications for SCFS-2: End Item Identification: AIRCRAFT MODEL E-2C (PECULIAR); Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DRAWING NUMBER. 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.
NSN 5985-01-413-0183 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.