The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-598-0784, 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 Keysight Technologies Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-598-0784 |
| Primary Part Number | N1810UL OPT 020,124,201,402 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Body Style | RECTANGULAR |
| 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 |
|---|---|
| N1810UL OPT 020,124,201,402 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| N1810UL | 5/9 Secondary reference Keysight Technologies, Inc. |
| N1810UL OPT 020,124,201,402 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5985-01-598-0784 is a Switch,radio Frequency Transmiss, manufactured by Keysight Technologies Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-598-0784 has 1 manufacturer part number on file: N1810UL OPT 020,124,201,402 (Keysight Technologies Inc).
Key specifications for N1810UL OPT 020,124,201,402: Body Style: RECTANGULAR; Special Features: IS A SINGLE-POLE, DOUBLE-THROW SWITCH. IT HAS UNTERMINATED LATCHING.; Part Name Assigned by Controlling Agency: SWITCH, COAXIAL; End Item Identification: NF-15 TISS. 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.
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.