The Indicator,rate of Flow, cataloged under National Stock Number 6620-01-151-9590, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-01-151-9590 |
| Item Name | Indicator,rate of Flow |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Status | ACTIVE |
| Individual Marking | FUEL FLOW; PPH X 1000 |
| Contact Type | PIN |
| Length | 3.750 INCHES NOMINAL IN |
| Usage Design | RATE OF FLOW |
| Electrical Connection Quantity | 1 |
| Electrical Connection Identifying Number | MS3106A14S-6S |
| Scale Range | +0.0 TO 14500.0 POUNDS PER HOUR SINGLE INDICATOR SINGLE SCALE LBS |
| Diameter | 2.000 INCHES NOMINAL IN |
| Contact Quantity | 6 |
| Pointer Type | INDICATING SINGLE POINTER |
| Presentation Type | DIAL |
| 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 |
| Reference | Meaning |
|---|---|
| 8DJ88LAB3 | 5/2 Secondary reference U.S. Government activity |
| 8DJ88LAB | 5/9 Secondary reference General Electric Company |
| 8DJ88LAB | 3/2 Design control — primary reference U.S. Government activity |
| 5472977 | 5/9 Secondary reference General Electric Company |
| 10-3071-3 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6620-01-151-9590 is a Indicator,rate of Flow, classified under FSC 6620, Engine Instruments. Status: active.
Key specifications for 6620-01-151-9590: Individual Marking: FUEL FLOW; PPH X 1000; Contact Type: PIN; Length: 3.750 INCHES NOMINAL IN; Usage Design: RATE OF FLOW. 11 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 6620-01-151-9590 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.