PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S-266Indicator,liquid Quantity

Eaton Aerospace Llc Div Fluid and Electrical Distribution Division · NSN 6680-01-152-9983 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-152-9983 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-152-9983. Primary manufacturer part number: S-266.
Features
  • Indicator,liquid Quantity — FSC 6680
  • Length: 1.430 INCHES MINIMUM AND 1.620 INCHES MAXIMUM IN
  • 5 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,liquid Quantity, cataloged under National Stock Number 6680-01-152-9983, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-152-9983
Primary Part NumberS-266
Item NameIndicator,liquid Quantity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerEaton Aerospace Llc Div Fluid and Electrical Distribution Division
StatusACTIVE
Length1.430 INCHES MINIMUM AND 1.620 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5305-00-017-9837 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-00-207-766910896744-2 INTERCHANGEABLE
Screw,cap,hexagon Head
U S Army Tank Automotive Command Amsta-Im-Mm
5310-01-060-5931S226 INTERCHANGEABLE
Nut,plain,hexagon
Cummins Inc.
5930-01-062-24873280081 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
10173023 Nimikkeistokeskus Ncb Finland (FIN)
S-266 PRIMARY Eaton Aerospace Llc Div Fluid and Electrical Distribution Division (USA)
4054T59 General Electric Company Dba Ge Aerospace (USA)
4054T59P01 PRIMARY General Electric Company Dba Ge Aerospace (USA)
4054T59P01 99207 General Electric Company Dba Ge Aerospace (USA)
Related Parts
5305-00-017-9837INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-00-207-7669INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
10896744-2
5310-01-060-5931INTERCHANGEABLE
NUT,PLAIN,HEXAGON
S226
5930-01-062-2487INTERCHANGEABLE
SWITCH,ROTARY
3280081

Frequently Asked Questions

What is NSN 6680-01-152-9983?

NSN 6680-01-152-9983 is a Indicator,liquid Quantity, 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 6680-01-152-9983?

NSN 6680-01-152-9983 has 5 cross-referenced part numbers: 10173023 (Nimikkeistokeskus Ncb Finland), S-266 (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division), 4054T59 (General Electric Company Dba Ge Aerospace), 4054T59P01 (General Electric Company Dba Ge Aerospace), 4054T59P01 99207 (General Electric Company Dba Ge Aerospace).

What NSN replaces 6680-01-152-9983?

There are 4 known substitutes for 6680-01-152-9983: 5305-00-017-9837, 5305-00-207-7669, 5310-01-060-5931 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S-266?

Key specifications for S-266: Length: 1.430 INCHES MINIMUM AND 1.620 INCHES MAXIMUM IN. 1 total characteristics are documented in the Federal Logistics Information System.

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