PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AEROSHELLCALIBRATINGFLUID 2Calibrating Fluid,aircraft Fuel

Shell Aviation Limited · NSN 6850-01-146-9699 · FSC 6850 · No Item Name Available
Verified by PartsTable
NSN 6850-01-146-9699 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-146-9699. Primary manufacturer part number: AEROSHELLCALIBRATINGFLUID 2.
Features
  • Calibrating Fluid,aircraft Fuel — FSC 6850
  • Minimum Flash Point: 100.0 DEG FAHRENHEIT
  • Maximum Viscosity at Rated Temp: 1.17 CENTISTROKES AT 77 DEG F DEGF
  • Specific Gravity at Specified Temp: 0.770 SP GR AT 60 DEG F DEGF
  • 5 verified cross-references
  • Primary manufacturer: Shell Aviation Limited
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calibrating Fluid,aircraft Fuel, cataloged under National Stock Number 6850-01-146-9699, is classified within Federal Supply Class 6850 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Shell Aviation Limited. Government technical data includes 3 verified specifications, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6850-01-146-9699
Primary Part NumberAEROSHELLCALIBRATINGFLUID 2
Item NameCalibrating Fluid,aircraft Fuel
FSC / FSG6850 / 68 — No Item Name Available
ManufacturerShell Aviation Limited
StatusACTIVE
Minimum Flash Point100.0 DEG FAHRENHEIT
Maximum Viscosity at Rated Temp1.17 CENTISTROKES AT 77 DEG F DEGF
Specific Gravity at Specified Temp0.770 SP GR AT 60 DEG F DEGF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6850-00-264-5771 INTERCHANGEABLE
Calibrating Fluid,aircraft Fuel
6850-00-269-8388 INTERCHANGEABLE
Calibrating Fluid,aircraft Fuel
6850-00-656-0810 INTERCHANGEABLE
Calibrating Fluid,aircraft Fuel
6850-00-754-2670 INTERCHANGEABLE
Calibrating Fluid,aircraft Fuel
6850-01-011-5669 INTERCHANGEABLE
Calibrating Fluid,aircraft Fuel
Cross-Reference Index
Part NumberManufacturer
AEROSHELLCALIBRATINGFLUID 2 Shell Aviation Limited (GBR)
AEROSHELLCALIBRATINGFLUID 2 Tecno Trade S.r.l. (ITA)
MIL-PRF-7024 TYPE II Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-7024CTYPE2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-7024 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6850-00-264-5771INTERCHANGEABLE
CALIBRATING FLUID,AIRCRAFT FUEL
6850-00-269-8388INTERCHANGEABLE
CALIBRATING FLUID,AIRCRAFT FUEL
6850-00-656-0810INTERCHANGEABLE
CALIBRATING FLUID,AIRCRAFT FUEL
6850-00-754-2670INTERCHANGEABLE
CALIBRATING FLUID,AIRCRAFT FUEL
6850-01-011-5669INTERCHANGEABLE
CALIBRATING FLUID,AIRCRAFT FUEL

Frequently Asked Questions

What is NSN 6850-01-146-9699?

NSN 6850-01-146-9699 is a Calibrating Fluid,aircraft Fuel, manufactured by Shell Aviation Limited, classified under FSC 6850 (No Item Name Available). Status: active.

What are the part numbers for NSN 6850-01-146-9699?

NSN 6850-01-146-9699 has 5 cross-referenced part numbers: AEROSHELLCALIBRATINGFLUID 2 (Shell Aviation Limited), AEROSHELLCALIBRATINGFLUID 2 (Tecno Trade S.r.l.), MIL-PRF-7024 TYPE II (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-7024CTYPE2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-7024 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6850-01-146-9699?

There are 5 known substitutes for 6850-01-146-9699: 6850-00-264-5771, 6850-00-269-8388, 6850-00-656-0810 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AEROSHELLCALIBRATINGFLUID 2?

Key specifications for AEROSHELLCALIBRATINGFLUID 2: Minimum Flash Point: 100.0 DEG FAHRENHEIT; Maximum Viscosity at Rated Temp: 1.17 CENTISTROKES AT 77 DEG F DEGF; Specific Gravity at Specified Temp: 0.770 SP GR AT 60 DEG F DEGF; Special Features: SPECIAL RUN STODDARD SOLVENT. 4 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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