The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-372-4122, 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 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-372-4122 |
| Primary Part Number | HP8763B |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Body Style | RECTANGULAR |
| Switch Return Mechanism Type | LATCHING |
| Coupling Position Quantity | 4 |
| Actuator Operating Method | RELAY |
| Frequency Rating | 18.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING |
| Switch Operation Sequence | BREAKS BEFORE MAKES |
| Coaxial Connector Series Designation | SMA |
| 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 |
|---|---|
| HP8763B | Keysight Technologies Inc (USA) |
| 8763B | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 8763B | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 8763B | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 33312B | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 6460441-1 | C/1 Advisory reference — outside the item-of-supply concept Honeywell Intl Inc Defense Avionics Systems |
| HP8763B | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| HP8763B | 5/9 Secondary reference Keysight Technologies, Inc. |
| A19761-01 | 7/9 Vendor item drawing reference Lockheed Martin Corp Lockheed Martin Management and Data Systems |
| 6460441-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
NSN 5985-01-372-4122 is a Switch,radio Frequency Transmiss, manufactured by Keysight Technologies Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-372-4122 has 2 manufacturer part numbers on file: HP8763B (Keysight Technologies Inc), 8763B (Keysight Technologies Inc).
Key specifications for HP8763B: Overall Height: 53.000 MILLIMETERS NOMINAL MM; Body Style: RECTANGULAR; Switch Return Mechanism Type: LATCHING; Overall Length: 54.000 MILLIMETERS NOMINAL MM. 7 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 5985-01-372-4122 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.