The Gage Unit,engine, cataloged under National Stock Number 6620-01-421-6949, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Teleflex Inc Electrical Systems Div. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-01-421-6949 |
| Primary Part Number | 56029 |
| Item Name | Gage Unit,engine |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Teleflex Inc Electrical Systems Div |
| Status | ACTIVE |
| Scale Quantity | 1 |
| Scale Marking | LINED INCREMENTS |
| Current Type | DC |
| Scale Name | OIL TEMPERATURE |
| Voltage in Volts | 24.0 |
| Scale Marking Transparency | NONLUMINOUS |
| Temp Indicator Device | ELECTRICAL |
| 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 |
|---|---|
| 56029 PRIMARY | Teleflex Inc Electrical Systems Div (USA) |
| Reference | Meaning |
|---|---|
| 1407017 | 5/9 Secondary reference Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel |
NSN 6620-01-421-6949 is a Gage Unit,engine, manufactured by Teleflex Inc Electrical Systems Div, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-421-6949 has 1 manufacturer part number on file: 56029 (Teleflex Inc Electrical Systems Div).
Key specifications for 56029: Scale Quantity: 1; Scale Marking: LINED INCREMENTS; Current Type: DC; Scale Name: OIL TEMPERATURE. 7 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.