The Indicator,pressure, cataloged under National Stock Number 6620-00-557-0366, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-00-557-0366 |
| Item Name | Indicator,pressure |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Status | ACTIVE |
| FSC Application Data | INDICATOR,PRESSURE,ENGINE INSTRUMENT |
| Phase | SINGLE |
| Contact Type | PIN |
| Scale Marking | LETTERS AND LINED INCREMENTS AND NUMERALS |
| Length | 3.312 INCHES NOMINAL IN |
| Current Type | AC |
| Electrical Connection Quantity | 1 |
| DC Voltage Rating | 26.0 VOLTS NOMINAL |
| Electrical Connection Identifying Number | AND10066D-16S-1P |
| Accuracy Rating | 10.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SINGLE SCALE LBS |
| Scale Marking Transparency | FLUORESCENT |
| Contact Quantity | 4 |
| Features Provided | ENCAPSULATED |
| Illumination Color Generation Method | FLUORESCENCE |
| Nondefinitive Spec/std Data | NO. A-10 TYPE |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MILI7307ATYPEA10 | 4/1 Identification reference U.S. Government activity |
NSN 6620-00-557-0366 is a Indicator,pressure, classified under FSC 6620, Engine Instruments. Status: active.
Key specifications for 6620-00-557-0366: FSC Application Data: INDICATOR,PRESSURE,ENGINE INSTRUMENT; Phase: SINGLE; Contact Type: PIN; Scale Marking: LETTERS AND LINED INCREMENTS AND NUMERALS. 16 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.