PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S126Indicator,sight,liquid

Eaton Aerospace Llc Div Fluid and Electrical Distribution Division · NSN 6680-00-092-5609 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-092-5609 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-092-5609. Primary manufacturer part number: S126.
Features
  • Indicator,sight,liquid — FSC 6680
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-00-092-5609, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Eaton Aerospace Llc Div Fluid and Electrical Distribution Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameIndicator,sight,liquid
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersGeneral Electric Company Dba Ge Aerospace (CAGE 99207); Eaton Aerospace Llc Div Fluid and Electrical Distribution Division (CAGE 97484)
Technical Specifications
ParameterValue
NSN6680-00-092-5609
Primary Part NumberS126
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerEaton Aerospace Llc Div Fluid and Electrical Distribution Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5910-00-009-6732 INTERCHANGEABLE
Capacitor,fixed,electrolytic
4520-00-077-6507 INTERCHANGEABLE
Register,air
5305-00-177-5552S126 INTERCHANGEABLE
Screw,cap,hexagon Head
Cummins Inc.
5930-00-200-8063S126 INTERCHANGEABLE
Adapter,switch Actuator
Simmonds Precision Products Inc
5330-00-345-2263S12-6 INTERCHANGEABLE
Retainer,packing
Arkwin Industries, Inc. Dba Arkwin Industries Inc
5998-00-460-04426723-00401 INTERCHANGEABLE
Circuit Card Assembly
Bae Systems (operations) Limited
3020-00-528-9189S-126 INTERCHANGEABLE
Sprocket Wheel
Imperial Floor Covering Inc
3110-00-831-6616S126 INTERCHANGEABLE
Adapter Sleeve,bearing
Skf Usa Inc.
5930-01-082-3727 INTERCHANGEABLE
Switch,sensitive
Cross-Reference Index
Part NumberManufacturer
4018T56P01 General Electric Company Dba Ge Aerospace (USA)
S126 PRIMARY Eaton Aerospace Llc Div Fluid and Electrical Distribution Division (USA)
Related Parts
5910-00-009-6732INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
4520-00-077-6507INTERCHANGEABLE
REGISTER,AIR
5305-00-177-5552INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
S126
5930-00-200-8063INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
S126
5330-00-345-2263INTERCHANGEABLE
RETAINER,PACKING
S12-6
5998-00-460-0442INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6723-00401
3020-00-528-9189INTERCHANGEABLE
SPROCKET WHEEL
S-126
3110-00-831-6616INTERCHANGEABLE
ADAPTER SLEEVE,BEARING
S126
5930-01-082-3727INTERCHANGEABLE
SWITCH,SENSITIVE

Frequently Asked Questions

What is NSN 6680-00-092-5609?

NSN 6680-00-092-5609 is a Indicator,sight,liquid, manufactured by Eaton Aerospace Llc Div Fluid and Electrical Distribution Division, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-092-5609?

NSN 6680-00-092-5609 has 2 cross-referenced part numbers: 4018T56P01 (General Electric Company Dba Ge Aerospace), S126 (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division).

What NSN replaces 6680-00-092-5609?

There are 9 known substitutes for 6680-00-092-5609: 5910-00-009-6732, 4520-00-077-6507, 5305-00-177-5552 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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