The Antifreeze, cataloged under National Stock Number 6850-01-548-4961, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6850-01-548-4961 |
| Primary Part Number | 205-6613 |
| Item Name | Antifreeze |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 365-8397 | Hastings Deering (aust) Pty Ltd (AUS) |
| 205-6613 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 534817 | Rosenbauer International Ag (AUT) |
| Reference | Meaning |
|---|---|
| 10345997 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 6850-01-548-4961 is a Antifreeze, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-548-4961 has 3 manufacturer part numbers on file: 365-8397 (Hastings Deering (aust) Pty Ltd), 205-6613 (Caterpillar Inc Div Caterpillar Defense), 534817 (Rosenbauer International Ag).
Key specifications for 205-6613: Weight: 525.0 POUNDS LBS. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC D). Hazard information on this page is shown exactly as it appears in the DLA record.
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.