Indicator, Sight, Liquid6680-01-623-0694

NSN 6680-01-623-0694 · NIIN 016230694

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 6680-01-623-0694 · 6680016230694 · NIIN 016230694 · 01-623-0694 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Nearby stock numbers ← 6680-01-623-0657 Indicator, Sight, Liquid · 6680-01-623-0946 Transducer, Velocity, Angular →

Features

Indicator,sight,liquid — FSC 6680
Material: STEEL CORROSION RESISTING

Identification

NSN: 6680-01-623-0694
NIIN: 016230694
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-623-0694, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6680-01-623-0694
Item Name	Indicator,sight,liquid
FSC / FSG	6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Status	ACTIVE
Material	STEEL CORROSION RESISTING

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
150LSSMF04GA15.15L	3/2 Design control — primary reference 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 6680-01-623-0694?

NSN 6680-01-623-0694 is a Indicator,sight,liquid, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What are the specifications of 6680-01-623-0694?

Key specifications for 6680-01-623-0694: Overall Length: 75.25 INCHES NOMINAL IN; Special Features: MAINTENANCE FREE; RUGGED; SYSTEM PRESSURE 150 PSI; PROCESS CONNECTION ANSI CLASS 150 1-1/2 INCH RAISED FACE FLANGE; FLOAT TYPE SPECIFIC GRAVITY=0.75 MINN, TEMP 302 DEGREES F; BASE CONFIGURATION, SIDE/SIDE PROCESS CONNECTIONS IN; Part Name Assigned by Controlling Agency: LEVELSITE; Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.

Is NSN 6680-01-623-0694 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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