PartsTable TECHNICAL DATA SHEET
NSN 6680-01-435-4077Government record, cited

Indicator, Sight, Liquid6680-01-435-4077

NSN 6680-01-435-4077 · NIIN 014354077 · Part number ALG5T
Vescor Corp · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 61028
Government record, cited
NSN 6680-01-435-4077 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-435-4077. Manufacturer of record part number: ALG5T.
Also searched as  6680-01-435-4077 · 6680014354077 · NIIN 014354077 · 01-435-4077 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 61028 · ALG5T · 5106412 ITEM NO 16
Nearby stock numbers  ·
Features
  • Indicator,sight,liquid — FSC 6680
  • Furnished Data: LIQUID LEVEL
  • Data Furnishing Method: CLEAR WINDOW
  • Maximum Temp Rating: 250.0 FAHRENHEIT DEGF
  • Media for Which Designed: HYDRAULIC FLUID
  • Maximum Working Pressure: 70.0 POUNDS PER SQUARE INCH (PSI) LBS
  • Material: ALUMINUM ALLOY
  • 2 manufacturer part numbers on file
Identification
  • NSN: 6680-01-435-4077
  • NIIN: 014354077
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: ALG5T
  • Manufacturer: Vescor Corp
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-435-4077, 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. The manufacturer of record is Vescor Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-435-4077
Primary Part NumberALG5T
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerVescor Corp
StatusACTIVE
Furnished DataLIQUID LEVEL
Data Furnishing MethodCLEAR WINDOW
Maximum Temp Rating250.0 FAHRENHEIT DEGF
Media for Which DesignedHYDRAULIC FLUID
Maximum Working Pressure70.0 POUNDS PER SQUARE INCH (PSI) LBS
MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
ALG5T PRIMARY Vescor Corp (USA)
5106412 ITEM NO 16 Leidos Engineering & Sciences, Llc (USA)
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 6680-01-435-4077?

NSN 6680-01-435-4077 is a Indicator,sight,liquid, manufactured by Vescor Corp, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-435-4077?

NSN 6680-01-435-4077 has 2 manufacturer part numbers on file: ALG5T (Vescor Corp), 5106412 ITEM NO 16 (Leidos Engineering & Sciences, Llc).

What are the specifications of ALG5T?

Key specifications for ALG5T: Furnished Data: LIQUID LEVEL; Data Furnishing Method: CLEAR WINDOW; Maximum Temp Rating: 250.0 FAHRENHEIT DEGF; Special Features: BUNA-N O- RING SEALS;GLASS TUBE;BACK MOUNTED 5IN. CENTERS;SIGHT:3-1/2IN. IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 6680-01-435-4077 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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