The Transmitter,rate of Flow, cataloged under National Stock Number 6620-01-459-6401, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Eldec Aerospace Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Transmitter,rate of Flow |
| FSC / FSG | 6620 — Engine Instruments (FSG 66) |
| Manufacturers | Eldec Aerospace Corp (CAGE 08748) |
| Parameter | Value |
|---|---|
| NSN | 6620-01-459-6401 |
| Primary Part Number | 9-127-83 |
| Item Name | Transmitter,rate of Flow |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Eldec Aerospace Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 9-127-83 PRIMARY | Eldec Aerospace Corp (USA) |
| Reference | Meaning |
|---|---|
| 9-127-68 | 5/9 Secondary reference Eldec Aerospace Corp |
NSN 6620-01-459-6401 is a Transmitter,rate of Flow, manufactured by Eldec Aerospace Corp, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-459-6401 has 1 manufacturer part number on file: 9-127-83 (Eldec Aerospace Corp).
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.