The Indicator,ratio,engine Pressure, cataloged under National Stock Number 6620-01-367-4960, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations. Government technical data includes 2 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-01-367-4960 |
| Primary Part Number | 372-066-003 |
| Item Name | Indicator,ratio,engine Pressure |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
| Status | ACTIVE |
| Individual Marking | STBY ENG; EPR RTG; MAN SET SEL; N2 OFF EPR |
| Electrical Connection Quantity | 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 372-066-003 PRIMARY | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA) |
| Reference | Meaning |
|---|---|
| DCU-290/A | 5/1 Secondary reference U.S. Government activity |
| 372-066-001 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division |
| 17B1U1012-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| PS17025 | 5/9 Secondary reference U.S. Government activity |
| 372-066-003 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division |
| 372-066-002 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division |
NSN 6620-01-367-4960 is a Indicator,ratio,engine Pressure, manufactured by Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-367-4960 has 1 manufacturer part number on file: 372-066-003 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).
Key specifications for 372-066-003: Individual Marking: STBY ENG; EPR RTG; MAN SET SEL; N2 OFF EPR; Electrical Connection Quantity: 2; Special Features: ELECTROSTATIC SENSITIVE DEVICE; Part Name Assigned by Controlling Agency: DISPLAY,ENGINE THRUST RATING PANEL; INDICATOR UNIT,STANDBY ENGINE DISPLAY. 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.
NSN 6620-01-367-4960 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.