The Power Distribution-Reference Sig, cataloged under National Stock Number 4920-01-571-5964, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-571-5964 |
| Primary Part Number | E8362B |
| Item Name | Power Distribution-Reference Sig |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Special Test Features | THIS PRODUCT WILL BE DISCONTINUED FEBRUARY 28,2009;RECOMMENDED REPLACEMENT PRODUCT IS E8362C |
| Supplementary Features | MIXER CONVERSION LOSS,RETURN LOSS,ISOLATION,AND ABSOLUTE GROUP DELAY;AMPLIFIER GAIN COMPRESSION,HARMONIC,IMD,AND PULSED-RF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| E8362B PRIMARY | Keysight Technologies Inc (USA) |
| 46509-0004 | Ewst Ltd (GBR) |
| 46509-G004 | Ewst Ltd (GBR) |
| Reference | Meaning |
|---|---|
| E8362B | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 4920-01-571-5964 is a Power Distribution-Reference Sig, manufactured by Keysight Technologies Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-571-5964 has 3 manufacturer part numbers on file: E8362B (Keysight Technologies Inc), 46509-0004 (Ewst Ltd), 46509-G004 (Ewst Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 5996-01-597-9012, 6130-01-686-5822. Verify interchangeability with system specifications before substitution.
Key specifications for E8362B: Special Test Features: THIS PRODUCT WILL BE DISCONTINUED FEBRUARY 28,2009;RECOMMENDED REPLACEMENT PRODUCT IS E8362C; Supplementary Features: MIXER CONVERSION LOSS,RETURN LOSS,ISOLATION,AND ABSOLUTE GROUP DELAY;AMPLIFIER GAIN COMPRESSION,HARMONIC,IMD,AND PULSED-RF; Special Features: PNA NETWORK ANALYZER;10MHZ TO 20GHZ,2 PORTS;123DB DYNAMIC RANGE AND BELOW 0.006DB TRACE NOISE;BELOW 26 USEC/POINT MEASUREMENT SPEED,32 CHANNELS,16001 POINTS;TRL/LRM CALIBRATION,ON-WAFER,IN-FIXTURE,WAVEGUIDE,AND ANTENNA MEASUREMENTS GHz; Part Name Assigned by Controlling Agency: PNA NETWORK ANALYZER. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.