The Transmitter,rate of Flow, cataloged under National Stock Number 6620-00-079-4615, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-00-079-4615 |
| Item Name | Transmitter,rate of Flow |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Status | ACTIVE |
| Attachment Feature Quantity | 2 |
| FSC Application Data | FUEL FLOW MEASURING SYSTEM |
| Phase | SINGLE |
| Terminal Quantity | 7 |
| Current Type | AC |
| Mechanical Connection Quantity | 2 |
| Terminal Type | PIN |
| Electrical Connection Quantity | 1 |
| Overall Diameter | 3.750 INCHES NOMINAL IN |
| Electrical Connection Identifying Number | GS02-16S-1P |
| Mounting Method | CLAMP |
| Mechanical Connection Type | INTERNAL PIPE |
| Mechanical Connection Size | 2 INCH HEX IN |
| Measurement Range | +0.0 TO 15000.0 POUNDS PER HOUR LBS |
| Electrical Connection Controlling Agency | CANNON |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Voltage Rating | 115.0 VOLTS NOMINAL |
| 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 |
|---|---|
| MIL-T-83027 | 4/1 Identification reference U.S. Government activity |
| TRU98A4 | 3/1 Design control — primary reference Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc |
NSN 6620-00-079-4615 is a Transmitter,rate of Flow, classified under FSC 6620, Engine Instruments. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 6620-00-115-7620, 6620-00-182-7638, 6620-01-035-7300. Verify interchangeability with system specifications before substitution.
Key specifications for 6620-00-079-4615: Attachment Feature Quantity: 2; FSC Application Data: FUEL FLOW MEASURING SYSTEM; Phase: SINGLE; Terminal Quantity: 7. 17 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 6620-00-079-4615 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.