PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8666-16Cleaning and Lubricating Compoun

Gc/waldom Inc · NSN 6850-00-003-5295 · FSC 6850 · No Item Name Available
Verified by PartsTable
NSN 6850-00-003-5295 — this item is cataloged by the U.S. Government under National Stock Number 6850-00-003-5295. Primary manufacturer part number: 8666-16.
Features
  • Cleaning and Lubricating Compoun — FSC 6850
  • Composition and Percentage: 60.0 MINIMUM BY WEIGHT TRICHLOROTRIFLUOROETHANE
  • Composition and Percentage: 65.0 MAXIMUM BY WEIGHT TRICHLOROTRIFLUOROETHANE
  • Nondefinitive Spec/std Data: I TYPE
  • Quantity Within Each Unit Package: 16.0 OUNCES OZ
  • Composition and Percentage: 3.0 MINIMUM BY VOLUME SILICON FLUID
  • Composition and Percentage: 5.0 MAXIMUM BY VOLUME SILICON FLUID
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cleaning and Lubricating Compoun, cataloged under National Stock Number 6850-00-003-5295, is classified within Federal Supply Class 6850 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Gc/waldom Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6850-00-003-5295
Primary Part Number8666-16
Item NameCleaning and Lubricating Compoun
FSC / FSG6850 / 68 — No Item Name Available
ManufacturerGc/waldom Inc
StatusCANCELLED
Composition and Percentage60.0 MINIMUM BY WEIGHT TRICHLOROTRIFLUOROETHANE
Composition and Percentage65.0 MAXIMUM BY WEIGHT TRICHLOROTRIFLUOROETHANE
Nondefinitive Spec/std DataI TYPE
Quantity Within Each Unit Package16.0 OUNCES OZ
Composition and Percentage3.0 MINIMUM BY VOLUME SILICON FLUID
Composition and Percentage5.0 MAXIMUM BY VOLUME SILICON FLUID
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
6850-00-003-1194 INTERCHANGEABLE
Cleaning and Lubricating Compoun
2590-00-489-829310866616 INTERCHANGEABLE
Tray,oddment
U S Army Tank Automotive Command Amsta-Im-Mm
6850-00-570-936010-8666 INTERCHANGEABLE
Cleaning and Lubricating Compoun
Gc/waldom Inc
Cross-Reference Index
Part NumberManufacturer
8666-16 Gc/waldom Inc (USA)
MIL-C-83360 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10-8666-16 Gc/waldom Inc (USA)
Related Parts
6850-00-003-1194INTERCHANGEABLE
CLEANING AND LUBRICATING COMPOUN
2590-00-489-8293INTERCHANGEABLE
TRAY,ODDMENT
10866616
6850-00-570-9360INTERCHANGEABLE
CLEANING AND LUBRICATING COMPOUN
10-8666

Frequently Asked Questions

What is NSN 6850-00-003-5295?

NSN 6850-00-003-5295 is a Cleaning and Lubricating Compoun, manufactured by Gc/waldom Inc, classified under FSC 6850 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6850-00-003-5295?

NSN 6850-00-003-5295 has 3 cross-referenced part numbers: 8666-16 (Gc/waldom Inc), MIL-C-83360 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10-8666-16 (Gc/waldom Inc).

What NSN replaces 6850-00-003-5295?

There are 3 known substitutes for 6850-00-003-5295: 6850-00-003-1194, 2590-00-489-8293, 6850-00-570-9360. Verify interchangeability with system specifications before substitution.

What are the specifications of 8666-16?

Key specifications for 8666-16: Composition and Percentage: 60.0 MINIMUM BY WEIGHT TRICHLOROTRIFLUOROETHANE; Composition and Percentage: 65.0 MAXIMUM BY WEIGHT TRICHLOROTRIFLUOROETHANE; Nondefinitive Spec/std Data: I TYPE; Quantity Within Each Unit Package: 16.0 OUNCES OZ. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6850-00-003-5295 still in active supply?

NSN 6850-00-003-5295 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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