The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-545-1993, 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 Logus Manufacturing Corp.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5985-01-545-1993 |
| Primary Part Number | LMC224FML23 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Logus Manufacturing Corp. |
| Status | ACTIVE |
| Body Style | CYLINDRICAL |
| Switch Return Mechanism Type | LATCHING |
| Switch Type | NONTRANSFER |
| Terminal Type and Quantity | 4 CONNECTOR, RECEPTACLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 22-R-21 | Em Solutions Pty Ltd (AUS) |
| LMC224FML23 PRIMARY | Logus Manufacturing Corp. (USA) |
| 6816-1 | Logus Manufacturing Corp. (USA) |
| Reference | Meaning |
|---|---|
| LMC224FLM23 | 5/9 Secondary reference Logus Manufacturing Corp. |
NSN 5985-01-545-1993 is a Switch,radio Frequency Transmiss, manufactured by Logus Manufacturing Corp., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-545-1993 has 3 manufacturer part numbers on file: 22-R-21 (Em Solutions Pty Ltd), LMC224FML23 (Logus Manufacturing Corp.), 6816-1 (Logus Manufacturing Corp.).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-565-2331. Verify interchangeability with system specifications before substitution.
Key specifications for LMC224FML23: Body Style: CYLINDRICAL; Switch Return Mechanism Type: LATCHING; Switch Type: NONTRANSFER; Terminal Type and Quantity: 4 CONNECTOR, RECEPTACLE. 4 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 5985-01-545-1993 has DEMIL Code B. 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.