PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6291XGage Rod,liquid Level

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 6680-00-865-8586 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-865-8586 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-865-8586. Primary manufacturer part number: 6291X.
Features
  • Gage Rod,liquid Level — FSC 6680
  • Distance From Rod End to Scale Graduation: 0.250 INCHES NOMINAL IN
  • Distance From Rod End to Handle: 6.875 INCHES NOMINAL IN
  • Rod Diameter: 0.188 INCHES NOMINAL IN
  • Material: STEEL
  • 2 verified cross-references
  • Primary manufacturer: Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Applications
  • Applications requiring Steel construction
General Description

The Gage Rod,liquid Level, cataloged under National Stock Number 6680-00-865-8586, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-865-8586
Primary Part Number6291X
Item NameGage Rod,liquid Level
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
Distance From Rod End to Scale Graduation0.250 INCHES NOMINAL IN
Distance From Rod End to Handle6.875 INCHES NOMINAL IN
Rod Diameter0.188 INCHES NOMINAL IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-080-21076291 INTERCHANGEABLE
Transformer,power Autotransforme
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5305-00-151-276810024 INTERCHANGEABLE
Screw,machine
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
2920-00-376-8334E6291 INTERCHANGEABLE
Contact Set,magneto
Prestolite Electric Inc
5930-01-085-335736T21-52740 INTERCHANGEABLE
Switch,thermostatic
Therm-O-Disc Incorporated
5950-01-175-00445189627-003 INTERCHANGEABLE
Transformer,power
Naval Sea Systems Command
5930-01-210-40616291 INTERCHANGEABLE
Switch Subassembly
Carlisle & Finch Co
4240-01-342-52387000126163 INTERCHANGEABLE
Respirator,air Filtering
3m Company
3040-01-368-74606291 INTERCHANGEABLE
Cylinder,actuating,linear
Rosco Mfg Co
Cross-Reference Index
Part NumberManufacturer
6291X PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
6291 Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5950-00-080-2107INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
6291
5305-00-151-2768INTERCHANGEABLE
SCREW,MACHINE
10024
2920-00-376-8334INTERCHANGEABLE
CONTACT SET,MAGNETO
E6291
5930-01-085-3357INTERCHANGEABLE
SWITCH,THERMOSTATIC
36T21-52740
5950-01-175-0044INTERCHANGEABLE
TRANSFORMER,POWER
5189627-003
5930-01-210-4061INTERCHANGEABLE
SWITCH SUBASSEMBLY
6291
4240-01-342-5238INTERCHANGEABLE
RESPIRATOR,AIR FILTERING
7000126163
3040-01-368-7460INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
6291

Frequently Asked Questions

What is NSN 6680-00-865-8586?

NSN 6680-00-865-8586 is a Gage Rod,liquid Level, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-865-8586?

NSN 6680-00-865-8586 has 2 cross-referenced part numbers: 6291X (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 6291 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 6680-00-865-8586?

There are 8 known substitutes for 6680-00-865-8586: 5950-00-080-2107, 5305-00-151-2768, 2920-00-376-8334 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6291X?

Key specifications for 6291X: Distance From Rod End to Scale Graduation: 0.250 INCHES NOMINAL IN; Distance From Rod End to Handle: 6.875 INCHES NOMINAL IN; Rod Diameter: 0.188 INCHES NOMINAL IN; Material: STEEL. 5 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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