The Transmitter,pressure, cataloged under National Stock Number 6620-01-391-1920, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Dynisco Instruments Llc. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6620-01-391-1920 |
| Primary Part Number | G851-101-3.5C |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Dynisco Instruments Llc |
| Status | ACTIVE |
| Current Type | DC |
| Voltage Rating | 5.0 VOLTS NOMINAL OUTPUT |
| Measurement Range | +0.0 TO 350.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| 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 |
|---|---|
| G851-101-3.5C PRIMARY | Dynisco Instruments Llc (USA) |
| Reference | Meaning |
|---|---|
| G851-101-3.5C | 5/9 Secondary reference Carotek Inc |
| G851-101-3.5C | 3/9 Design control — primary reference Dynisco Inc |
NSN 6620-01-391-1920 is a Transmitter,pressure, manufactured by Dynisco Instruments Llc, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-391-1920 has 1 manufacturer part number on file: G851-101-3.5C (Dynisco Instruments Llc).
Key specifications for G851-101-3.5C: Current Type: DC; End Item Identification: TEST CELL ADA; Voltage Rating: 5.0 VOLTS NOMINAL OUTPUT; Measurement Range: +0.0 TO 350.0 POUNDS PRESSURE PER SQUARE INCH LBS. 3 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.