PartsTable TECHNICAL DATA SHEET
NSN 6680-01-369-0605Government record, cited

Glass, Liquid Sight Indicator, Fla6680-01-369-0605

NSN 6680-01-369-0605 · NIIN 013690605 · Part number 7760-12
King Engineering Corporation Dba King-Gage Systems · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 33667
Government record, cited
NSN 6680-01-369-0605 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-369-0605. Manufacturer of record part number: 7760-12.
Also searched as  6680-01-369-0605 · 6680013690605 · NIIN 013690605 · 01-369-0605 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 33667 · 7760-12
Nearby stock numbers  ·
Features
  • Glass,liquid Sight Indicator,fla — FSC 6680
  • Design Type: PLAIN
  • Overall Diameter: 0.438 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: King Engineering Corporation Dba King-Gage Systems
Identification
  • NSN: 6680-01-369-0605
  • NIIN: 013690605
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 7760-12
  • Manufacturer: King Engineering Corporation Dba King-Gage Systems
General Description

The Glass,liquid Sight Indicator,fla, cataloged under National Stock Number 6680-01-369-0605, 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 King Engineering Corporation Dba King-Gage Systems. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-369-0605
Primary Part Number7760-12
Item NameGlass,liquid Sight Indicator,fla
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerKing Engineering Corporation Dba King-Gage Systems
StatusACTIVE
Design TypePLAIN
Overall Diameter0.438 INCHES NOMINAL IN
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
7760-12 PRIMARY King Engineering Corporation Dba King-Gage Systems (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 6680-01-369-0605?

NSN 6680-01-369-0605 is a Glass,liquid Sight Indicator,fla, manufactured by King Engineering Corporation Dba King-Gage Systems, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-369-0605?

NSN 6680-01-369-0605 has 1 manufacturer part number on file: 7760-12 (King Engineering Corporation Dba King-Gage Systems).

What are the specifications of 7760-12?

Key specifications for 7760-12: Design Type: PLAIN; Overall Diameter: 0.438 INCHES NOMINAL IN; Overall Length: 15.500 INCHES NOMINAL IN; End Item Identification: INDICATOR SIGHT LIQUID GAGE. 2 specifications are documented in the U.S. Government catalog.

Is NSN 6680-01-369-0605 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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