NSN 6850-01-506-1744 · NIIN 015061744 · Part number CRC2638
Cummins Filtration Inc Dba Fleetguard Div Cummins Inc · FSC 6850 — Miscellaneous Chemical Specialties · FSG 68 — Chemicals and Chemical Products · CAGE 33457
Government record, cited
NSN 6850-01-506-1744 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-506-1744. Manufacturer of record part number: CRC2638.
Also searched as6850-01-506-1744 ·
6850015061744 ·
NIIN 015061744 ·
01-506-1744 ·
FSC 6850 Miscellaneous Chemical Specialties · CAGE 33457 · CRC2638 · CC2638 · 40022813 · CC2638
Manufacturer of record: Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
Identification
NSN: 6850-01-506-1744
NIIN: 015061744
FSC: 6850 — Miscellaneous Chemical Specialties
FSG: 68 — Chemicals and Chemical Products
Primary part number: CRC2638
Manufacturer: Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
General Description
The Cleaning Compound,engine Cooling, cataloged under National Stock Number 6850-01-506-1744, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Cummins Filtration Inc Dba Fleetguard Div Cummins Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6850-01-506-1744
Primary Part Number
CRC2638
Item Name
Cleaning Compound,engine Cooling
FSC / FSG
6850 / 68 — Miscellaneous Chemical Specialties
Manufacturer
Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
General Dynamics Land Systems -Force Protection Europe (GBR)
Reference documents
Reference
Meaning
CC2638
5/1Secondary reference
Cummins Inc.
CC2638
5/9Secondary reference
Fleetguard Inc
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 6850-01-506-1744?
NSN 6850-01-506-1744 is a Cleaning Compound,engine Cooling, manufactured by Cummins Filtration Inc Dba Fleetguard Div Cummins Inc, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
What part numbers are listed for NSN 6850-01-506-1744?
NSN 6850-01-506-1744 has 2 manufacturer part numbers on file: CRC2638 (Cummins Filtration Inc Dba Fleetguard Div Cummins Inc), 40022813 (General Dynamics Land Systems -Force Protection Europe).
What are the specifications of CRC2638?
Key specifications for CRC2638: Special Features: ACID COOLING SYSTEM CLEANER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6850-01-506-1744 hazardous material?
Hazardous per DLA record (HMIC Y). 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.