The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-370-4103, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-370-4103 |
| Primary Part Number | 1220692-201 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Terminal Type and Quantity | 8 PIN |
| Switch Type | NONTRANSFER |
| Material | ALUMINUM COVER |
| Insertion Loss in Decibels | 2.00 SINGLE |
| Material | ALUMINUM BODY |
| Frequency Rating | 60.0 MEGAHERTZ MINIMUM AND 130.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Switch Return Mechanism Type | FAIL-SAFE |
| Minimum Crosstalk Rating in Decibels | 70.0 SINGLE |
| Surface Treatment | NICKEL COVER ALL SURFACES |
| Actuator Operating Method | RELAY |
| Pole Quantity | 1 |
| Throw Quantity | 3 |
| Surface Treatment | NICKEL BODY ALL SURFACES |
| Switching Time | 5.0 MICROSECONDS US |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 116452 | Spectrum Microwave Inc (USA) |
| 116452 | Aeroflex R D L Corp (USA) |
| 1220692-201 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5985-01-370-4103 is a Switch,radio Frequency Transmiss, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-370-4103 has 3 cross-referenced part numbers: 116452 (Spectrum Microwave Inc), 116452 (Aeroflex R D L Corp), 1220692-201 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 2 known substitutes for 5985-01-370-4103: 4730-00-011-6452, 4730-00-011-8537. Verify interchangeability with system specifications before substitution.
Key specifications for 1220692-201: Overall Length: 1.490 INCHES NOMINAL IN; Terminal Type and Quantity: 8 PIN; Switch Type: NONTRANSFER; Material: ALUMINUM COVER. 17 total characteristics are documented in the Federal Logistics Information System.