Transmitter, Rate of Flow6620-01-357-7751

NSN 6620-01-357-7751 · NIIN 013577751

FSC 6620 — Engine Instruments · FSG 66 — Instruments and Laboratory Equipment

Government record, cited

Also searched as 6620-01-357-7751 · 6620013577751 · NIIN 013577751 · 01-357-7751 · FSC 6620 Engine Instruments · 3614400-1 · 3614400-7

Nearby stock numbers ← 6620-01-357-5045 Transmitter, Pressure · 6620-01-358-0205 Indicator, Rate of Flow and Consu →

Features

Transmitter,rate of Flow — FSC 6620
Special Test Features: TRANSMITTER IS SHOCK MOUNTED

Identification

NSN: 6620-01-357-7751
NIIN: 013577751
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Transmitter,rate of Flow, cataloged under National Stock Number 6620-01-357-7751, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6620-01-357-7751
Item Name	Transmitter,rate of Flow
FSC / FSG	6620 / 66 — Engine Instruments
Status	ACTIVE
Special Test Features	TRANSMITTER IS SHOCK MOUNTED

Lifecycle & Compliance

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
3614400-1	5/9 Secondary reference U.S. Government activity
3614400-7	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 6620 — Engine Instruments

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6620-00-000-0124

6620-00-000-0124 · Item name not on file

6620-00-000-0548

6620-00-000-0548 · Item name not on file

6620-00-001-1398

STARTER AND SHAFT ASSEMBLY

6620-00-001-4552

6620-00-001-4552 · Item name not on file

6620-00-001-9331

6620-00-001-9331 · Item name not on file

6620-00-001-9332

6620-00-001-9332 · Item name not on file

6620-00-001-9333

6620-00-001-9333 · Item name not on file

6620-00-001-9334

6620-00-001-9334 · Item name not on file

Frequently Asked Questions

What is NSN 6620-01-357-7751?

NSN 6620-01-357-7751 is a Transmitter,rate of Flow, classified under FSC 6620, Engine Instruments. Status: active.

What are the specifications of 6620-01-357-7751?

Key specifications for 6620-01-357-7751: Special Test Features: TRANSMITTER IS SHOCK MOUNTED; Special Features: A UNIQUE ITEM DESIGNED TO SENSE AIR FLOW THRU THE COMPRESSOR SECTION OF A GAS TURBINE,IT SENSES THE DELTA P ACROSS TWO PROBES TO GENERATE AN ELECTRICAL SIGNAL TO AN ELECTRONIC CONTROL UNIT RELATING TO AIR FLOW VERSES TEMPERATURE CAUSING INLET AIR TO BE CONTROLED PREVENTING COMPRESSOR SURGE; End Item Identification: APU FOR THE C-17. 1 specification is documented in the U.S. Government catalog.

Is NSN 6620-01-357-7751 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 6620-01-357-7751?

NSN 6620-01-357-7751 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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