PartsTable TECHNICAL DATA SHEET
NSN 6850-01-610-9537Government record, cited

Cleaning Compound, Engine Cooling6850-01-610-9537

NSN 6850-01-610-9537 · NIIN 016109537 · Part number VPS HD RADIATOR FLUSH
Ashland Chemical Co Div of Ashland Oil Inc · FSC 6850 — Miscellaneous Chemical Specialties · FSG 68 — Chemicals and Chemical Products · CAGE 0A9X9
Government record, cited
NSN 6850-01-610-9537 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-610-9537. Manufacturer of record part number: VPS HD RADIATOR FLUSH.
Also searched as  6850-01-610-9537 · 6850016109537 · NIIN 016109537 · 01-610-9537 · FSC 6850 Miscellaneous Chemical Specialties · CAGE 0A9X9 · VPS HD RADIATOR FLUSH
Nearby stock numbers  ·
Features
  • Cleaning Compound,engine Cooling — FSC 6850
  • Quantity Within Each Unit Package: 1.0 LITERS
  • 1 manufacturer part number on file
  • Manufacturer of record: Ashland Chemical Co Div of Ashland Oil Inc
Identification
  • NSN: 6850-01-610-9537
  • NIIN: 016109537
  • FSC: 6850 — Miscellaneous Chemical Specialties
  • FSG: 68 — Chemicals and Chemical Products
  • Primary part number: VPS HD RADIATOR FLUSH
  • Manufacturer: Ashland Chemical Co Div of Ashland Oil Inc
General Description

The Cleaning Compound,engine Cooling, cataloged under National Stock Number 6850-01-610-9537, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Ashland Chemical Co Div of Ashland Oil Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6850-01-610-9537
Primary Part NumberVPS HD RADIATOR FLUSH
Item NameCleaning Compound,engine Cooling
FSC / FSG6850 / 68 — Miscellaneous Chemical Specialties
ManufacturerAshland Chemical Co Div of Ashland Oil Inc
StatusACTIVE
Quantity Within Each Unit Package1.0 LITERS
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardHazardous per DLA record (HMIC D)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
VPS HD RADIATOR FLUSH PRIMARY Ashland Chemical Co Div of Ashland Oil Inc (USA)
No interchangeability data on file.
Other items in FSC 6850 — Miscellaneous Chemical Specialties
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6850-00-001-6461
6850-00-001-6461 · Item name not on file
6850-00-003-5139
TONER,DIRECT ELECTROSTATIC PROCE
6850-00-003-5179
6850-00-003-5179 · Item name not on file
6850-00-003-6167
6850-00-003-6167 · Item name not on file
6850-00-004-0526
CLEANING STATION,OPTICAL LENS
6850-00-005-5305
CLEANING COMPOUND,AIRCRAFT SURFA
6850-00-005-5305
CLEANING COMPOUND,AIRCRAFT SURFA
6850-00-008-7482
6850-00-008-7482 · Item name not on file

Frequently Asked Questions

What is NSN 6850-01-610-9537?

NSN 6850-01-610-9537 is a Cleaning Compound,engine Cooling, manufactured by Ashland Chemical Co Div of Ashland Oil Inc, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.

What part numbers are listed for NSN 6850-01-610-9537?

NSN 6850-01-610-9537 has 1 manufacturer part number on file: VPS HD RADIATOR FLUSH (Ashland Chemical Co Div of Ashland Oil Inc).

What are the specifications of VPS HD RADIATOR FLUSH?

Key specifications for VPS HD RADIATOR FLUSH: Quantity Within Each Unit Package: 1.0 LITERS; Special Features: SURFACTANTS,DETERGENT CLEANERS,ACID NEUTRALIZERS; Part Name Assigned by Controlling Agency: RADIATOR FLUSH. 1 specification is documented in the U.S. Government catalog.

Is NSN 6850-01-610-9537 hazardous material?

Hazardous per DLA record (HMIC D). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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