The Heat Transfer Fluid, cataloged under National Stock Number 6850-01-194-6614, is classified within Federal Supply Class 6850 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is 3m Company. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-194-6614 |
| Primary Part Number | FC-40 |
| Item Name | Heat Transfer Fluid |
| FSC / FSG | 6850 / 68 — No Item Name Available |
| Manufacturer | 3m Company |
| Status | ACTIVE |
| Quantity Within Each Unit Package | 1.0 GALLONS |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY UNIT PACKAGE TYPE AND QUANTITY WITHIN EACH UNIT PACKAGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6850-01-194-6614 is a Heat Transfer Fluid, manufactured by 3m Company, classified under FSC 6850 (No Item Name Available). Status: active.
NSN 6850-01-194-6614 has 2 cross-referenced part numbers: FC-40 (3m Company), FC-40 (3m Company Dba 3m Div Specialty Materials Division).
There are 5 known substitutes for 6850-01-194-6614: 5120-00-293-2567, 7530-00-344-3655, 6625-01-381-8836 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for FC-40: Quantity Within Each Unit Package: 1.0 GALLONS; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY UNIT PACKAGE TYPE AND QUANTITY WITHIN EACH UNIT PACKAGE. 2 total characteristics are documented in the Federal Logistics Information System.