The Grease,aircraft and Instrument, cataloged under National Stock Number 9150-01-444-2524, is classified within Federal Supply Class 9150 (Oils and Greases: Cutting, Lubricating, and Hydraulic) of the Fuels, Lubricants, Oils, and Waxes group. The manufacturer of record is The Chemours Co FC Llc. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-01-444-2524 |
| Primary Part Number | KRYTOX 143AC |
| Item Name | Grease,aircraft and Instrument |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | The Chemours Co FC Llc |
| Status | ACTIVE |
| Vapor Pressure Maximum Temp Rating | 500.0 FAHRENHEIT DEGF |
| Quantity Within Each Unit Package | 1.000 POUNDS LBS |
| Physical Form | LIQUID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| KRYTOX 143AC PRIMARY | The Chemours Co FC Llc (USA) |
| Reference | Meaning |
|---|---|
| KRYTOX 143AC | 3/9 Design control — primary reference Du Pont E I De Nemours and Co Inc Chemicals and Pigments Dept |
| KRYTOX 143AC | 5/9 Secondary reference Du Pont E I De Nemours & Co Inc |
NSN 9150-01-444-2524 is a Grease,aircraft and Instrument, manufactured by The Chemours Co FC Llc, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-444-2524 has 1 manufacturer part number on file: KRYTOX 143AC (The Chemours Co FC Llc).
Key specifications for KRYTOX 143AC: Vapor Pressure Maximum Temp Rating: 500.0 FAHRENHEIT DEGF; Quantity Within Each Unit Package: 1.000 POUNDS LBS; Physical Form: LIQUID; Special Features: COMPONENT MATERIAL IS PERFLUOROALKYLETHER; ODORLESS; COLORLESS. 3 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.