The Generator,signal, cataloged under National Stock Number 6625-01-443-0716, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Viavi Solutionsllc. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-443-0716 |
| Primary Part Number | 2022D |
| Item Name | Generator,signal |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Viavi Solutionsllc |
| Status | ACTIVE |
| Current Type | AC |
| Relationship to Similar Equipment | SIMILAR TO CAGE 09553 P/N 2022A,6625-01-439-5526 A |
| Modulator Location | ANY ACCEPTABLE |
| Output Impedance Rating | 50.0 OHMS NOMINAL |
| Frequency Range Rating | +10.000 TO 1000000.000 KILOHERTZ |
| Frequency Rating | 45.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM |
| Mounting Type | BENCH AND PORTABLE |
| Voltage Rating | 110.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Weight | 5.0000 lbs |
| Cube | 0.4422 cu ft |
| Part Number | Manufacturer |
|---|---|
| 2022D | Trescal Limited (GBR) |
| 2022D PRIMARY | Viavi Solutionsllc (USA) |
| 52022/003 | Trescal Limited (GBR) |
| Reference | Meaning |
|---|---|
| 2022D | 5/2 Secondary reference U.S. Government activity |
| 2022D | 5/9 Secondary reference Marconi Electronics Inc Marconi Instruments Div |
NSN 6625-01-443-0716 is a Generator,signal, manufactured by Viavi Solutionsllc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-443-0716 has 3 manufacturer part numbers on file: 2022D (Trescal Limited), 2022D (Viavi Solutionsllc), 52022/003 (Trescal Limited).
Key specifications for 2022D: Overall Height: 6.000 INCHES NOMINAL IN; Current Type: AC; Relationship to Similar Equipment: SIMILAR TO CAGE 09553 P/N 2022A,6625-01-439-5526 A; Overall Length: 14.500 INCHES NOMINAL IN. 8 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.
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.