The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-369-6517, 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 Naval Sea Systems Command. Government technical data includes 27 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-369-6517 |
| Primary Part Number | 5972604 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Switching Time | 4.0 MICROSECONDS US |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Body Style | RECTANGULAR |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY PATTERN |
| Precious Material | SILVER AND GOLD |
| Voltage Standing Wave Ratio | 1.25 SINGLE |
| Unthreaded Mounting Hole Diameter | 0.093 INCHES NOMINAL IN |
| Pole Quantity | 1 |
| Longest Vertical Distance Between Mounting Centers | 1.336 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN |
| Switch Return Mechanism Type | FAIL-SAFE |
| Actuator Current Type and Rating in Amps | 0.05 DC MINIMUM AND 0.06 DC MAXIMUM |
| Coupling Position Quantity | 3 |
| Minimum Crosstalk Rating in Decibels | 55.0 SINGLE |
| Switch Type | TRANSFER |
| Insertion Loss in Decibels | 0.70 SINGLE |
| Actuator Operating Method | MANUAL |
| Surface Treatment | GOLD CONTACT(S) ALL SURFACES |
| Surface Treatment | PAINT AND SILVER AND NICKEL AND COPPER BODY ALL SURFACES |
| Precious Material and Location | BODY SURFACES SILVER AND CONTACT SURFACES GOLD |
| Frequency Rating | 20.0 MEGAHERTZ MINIMUM AND 300.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Material | COPPER ALLOY CONTACT(S) |
| Material | ALUMINUM ALLOY 6063 BODY |
| Terminal Type and Quantity | 2 WIRE LEAD AND 3 TAB, SOLDER LUG |
| Switch Operation Sequence | BREAKS BEFORE MAKES |
| Coaxial Connector Series Designation | SMA |
| Longest Horizontal Distance Between Mounting Centers | 1.336 INCHES NOMINAL SINGLE MOUNTING FACILITY PATTERN IN |
| Throw Quantity | 2 |
| 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 |
|---|---|
| 100D0592 | Daico Industries, Inc. Dba Daico Industries Inc (USA) |
| 1207519 | Lockheed Martin Corporation Div Rms (USA) |
| 5972604 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1207519 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 5985-01-369-6517 is a Switch,radio Frequency Transmiss, manufactured by Naval Sea Systems Command, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-369-6517 has 3 manufacturer part numbers on file: 100D0592 (Daico Industries, Inc. Dba Daico Industries Inc), 1207519 (Lockheed Martin Corporation Div Rms), 5972604 (Naval Sea Systems Command).
Key specifications for 5972604: Switching Time: 4.0 MICROSECONDS US; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Overall Height: 1.500 INCHES NOMINAL IN; Body Style: RECTANGULAR. 27 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 5985-01-369-6517 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.