PartsTable TECHNICAL DATA SHEET
NSN 6680-00-031-8807Government record, cited

Glass, Liquid Sight Indicator, Fla6680-00-031-8807

NSN 6680-00-031-8807 · NIIN 000318807 · Part number 17AT-505
Horizon Aerospace Llc Dba Magnetics Division · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 35918
Government record, cited
NSN 6680-00-031-8807 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-031-8807. Manufacturer of record part number: 17AT-505.
Also searched as  6680-00-031-8807 · 6680000318807 · NIIN 000318807 · 00-031-8807 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 35918 · 17AT-505
Nearby stock numbers  ·
Features
  • Glass,liquid Sight Indicator,fla — FSC 6680
  • Design Type: PLAIN
  • Overall Diameter: 2.980 INCHES MINIMUM AND 2.995 INCHES MAXIMUM IN
  • Overall Thickness: 0.057 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
  • Mica Shield: NOT PROVIDED
  • Gasket: NOT INCLUDED
  • 1 manufacturer part number on file
  • Manufacturer of record: Horizon Aerospace Llc Dba Magnetics Division
Identification
  • NSN: 6680-00-031-8807
  • NIIN: 000318807
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 17AT-505
  • Manufacturer: Horizon Aerospace Llc Dba Magnetics Division
General Description

The Glass,liquid Sight Indicator,fla, cataloged under National Stock Number 6680-00-031-8807, 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 Horizon Aerospace Llc Dba Magnetics Division. Government technical data includes 5 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
NSN6680-00-031-8807
Primary Part Number17AT-505
Item NameGlass,liquid Sight Indicator,fla
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerHorizon Aerospace Llc Dba Magnetics Division
StatusACTIVE
Design TypePLAIN
Overall Diameter2.980 INCHES MINIMUM AND 2.995 INCHES MAXIMUM IN
Overall Thickness0.057 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
Mica ShieldNOT PROVIDED
GasketNOT INCLUDED
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
17AT-505 PRIMARY Horizon Aerospace Llc Dba Magnetics Division (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 6680-00-031-8807?

NSN 6680-00-031-8807 is a Glass,liquid Sight Indicator,fla, manufactured by Horizon Aerospace Llc Dba Magnetics Division, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-00-031-8807?

NSN 6680-00-031-8807 has 1 manufacturer part number on file: 17AT-505 (Horizon Aerospace Llc Dba Magnetics Division).

What are the specifications of 17AT-505?

Key specifications for 17AT-505: Design Type: PLAIN; Overall Diameter: 2.980 INCHES MINIMUM AND 2.995 INCHES MAXIMUM IN; Overall Thickness: 0.057 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN; Mica Shield: NOT PROVIDED. 5 specifications are documented in the U.S. Government catalog.

Is NSN 6680-00-031-8807 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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