Meter, Flow Rate Indicating6680-01-450-9740

NSN 6680-01-450-9740 · NIIN 014509740

FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment

Government record, cited

Also searched as 6680-01-450-9740 · 6680014509740 · NIIN 014509740 · 01-450-9740 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · 8349Z400AAA · 3609EB2A1A1A REF NO 0002

Nearby stock numbers ← 6680-01-450-9527 Compensator, Liquid Quantity Gage · 6680-01-450-9752 Transmitter, Liquid Quantity →

Features

Meter,flow Rate Indicating — FSC 6680

Identification

NSN: 6680-01-450-9740
NIIN: 014509740
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-450-9740, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	6680-01-450-9740
Item Name	Meter,flow Rate Indicating
FSC / FSG	6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
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
8349Z400AAA	3/9 Design control — primary reference U.S. Government activity
3609EB2A1A1A REF NO 0002	D/9 Drawing number reference only U.S. Government activity

No interchangeability data on file.

Other items in FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

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

6680-00-000-0189

TRANSMITTER,LIQUID QUANTITY

6680-00-001-1478

GAGE ROD-CAP,LIQUID LEVEL

6680-00-001-1502

6680-00-001-1502 · Item name not on file

6680-00-001-1506

6680-00-001-1506 · Item name not on file

6680-00-001-1511

GAGE ROD,LIQUID LEVEL

6680-00-001-3672

COUNTER,ROTATING

6680-00-001-3675

INDICATOR,SIGHT,LIQUID

6680-00-001-4170

COUNTER,ROTATING

Frequently Asked Questions

What is NSN 6680-01-450-9740?

NSN 6680-01-450-9740 is a Meter,flow Rate Indicating, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What are the specifications of 6680-01-450-9740?

Key specifications for 6680-01-450-9740: Special Features: ITEM IS A FLOAT ASSEMBLY;5 GPM; SEE DWG OF METER; End Item Identification: WS)ARLEIGH BURKE CLASS DDG;METER,FLOW. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6680-01-450-9740 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.

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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