NSN 6680-01-412-4540 · NIIN 014124540 · Part number 22492-2
Hydraulics International, Inc. Dba Hydraulics International Inc · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 56529
Government record, cited
NSN 6680-01-412-4540 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-412-4540. Manufacturer of record part number: 22492-2.
Also searched as6680-01-412-4540 ·
6680014124540 ·
NIIN 014124540 ·
01-412-4540 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 56529 · 22492-2
Manufacturer of record: Hydraulics International, Inc. Dba Hydraulics International Inc
Identification
NSN: 6680-01-412-4540
NIIN: 014124540
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 22492-2
Manufacturer: Hydraulics International, Inc. Dba Hydraulics International Inc
General Description
The Glass,liquid Sight Indicator,fla, cataloged under National Stock Number 6680-01-412-4540, 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 Hydraulics International, Inc. Dba Hydraulics International Inc. 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
Parameter
Value
NSN
6680-01-412-4540
Primary Part Number
22492-2
Item Name
Glass,liquid Sight Indicator,fla
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Manufacturer
Hydraulics International, Inc. Dba Hydraulics International Inc
Hydraulics International, Inc. Dba Hydraulics International Inc (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 6680-01-412-4540?
NSN 6680-01-412-4540 is a Glass,liquid Sight Indicator,fla, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-412-4540?
NSN 6680-01-412-4540 has 1 manufacturer part number on file: 22492-2 (Hydraulics International, Inc. Dba Hydraulics International Inc).
What are the specifications of 22492-2?
Key specifications for 22492-2: Overall Length: 18.250 INCHES NOMINAL IN; Special Features: GLASS TUBE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6680-01-412-4540 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.