The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-300-9837, 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 Caes Systems Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (CAGE 26916); Caes Systems Llc (CAGE 65628); Alpha Industries Inc Advanced Products Div (CAGE 53536) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-300-9837 |
| Primary Part Number | 301527 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Caes Systems Llc |
| 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 |
|---|---|
| 037-003322-001 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| 301527 PRIMARY | Caes Systems Llc (USA) |
| 037-003322-001 PRIMARY | Alpha Industries Inc Advanced Products Div (USA) |
| Reference | Meaning |
|---|---|
| 2956-9200 | 5/9 Secondary reference U.S. Government activity |
| 037-003322-001 | 5/9 Secondary reference Sdi Inc |
| 037-003322-001 | 5/9 Secondary reference Caes Systems Llc |
| 037-003322-001 | 5/9 Secondary reference Teledyne Mckay Automatic Welding Div Teledyne Inc Company |
NSN 5985-01-300-9837 is a Switch,radio Frequency Transmiss, manufactured by Caes Systems Llc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-300-9837 has 3 manufacturer part numbers on file: 037-003322-001 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 301527 (Caes Systems Llc), 037-003322-001 (Alpha Industries Inc Advanced Products Div).
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.