The Indicator,rate of Flow, cataloged under National Stock Number 6620-01-025-8739, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-01-025-8739 |
| Item Name | Indicator,rate of Flow |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Status | ACTIVE |
| FSC Application Data | ENGINE,AIRCRAFT |
| Phase | TWO |
| Contact Type | CONNECTOR PLUG |
| Length | 9.500 INCHES NOMINAL IN |
| Current Type | AC |
| Electrical Connection Quantity | 2 |
| Electrical Connection Identifying Number | PART NO.LS13580F14-18SY |
| Diameter | 1.000 INCHES NOMINAL IN |
| Contact Quantity | 8 |
| Height | 5.500 INCHES NOMINAL IN |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Width | 1.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 3809167-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
| 3809167-1 | 3/2 Design control — primary reference U.S. Government activity |
| 3809167-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| 673462-101 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6620-01-025-8739 is a Indicator,rate of Flow, classified under FSC 6620, Engine Instruments. Status: active.
Key specifications for 6620-01-025-8739: FSC Application Data: ENGINE,AIRCRAFT; Phase: TWO; Contact Type: CONNECTOR PLUG; Length: 9.500 INCHES NOMINAL IN. 12 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 6620-01-025-8739 has DEMIL Code B. 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.