The Grease,aircraft and Instrument, cataloged under National Stock Number 9150-01-666-1138, 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 Shell Aviation Limited. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 9150-01-666-1138 |
| Primary Part Number | AEROSHELL GREASE 7 400G |
| Item Name | Grease,aircraft and Instrument |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Shell Aviation Limited |
| Status | ACTIVE |
| Effective Temp Range Rating | -73.0 TO 149.0 CELSIUS DEGC |
| Basic Ingredient | SYNTHETIC OIL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AEROSHELL GREASE 7 400G | Shell Aviation Limited (GBR) |
| AEROSHELL GREASE 7 -- 400GRAMS | Shell Oil Co (USA) |
| MIL-PRF-23827C TYPE II | Shell Oil Co (USA) |
| AEROSHELL GREASE 7 400G | Las Aerospace Limited (GBR) |
| Reference | Meaning |
|---|---|
| AEROSHELL GREASE 7 -- 400GRAMS | 3/9 Design control — primary reference Dilmar Oil Company, Inc. |
NSN 9150-01-666-1138 is a Grease,aircraft and Instrument, manufactured by Shell Aviation Limited, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-666-1138 has 4 manufacturer part numbers on file: AEROSHELL GREASE 7 400G (Shell Aviation Limited), AEROSHELL GREASE 7 -- 400GRAMS (Shell Oil Co), MIL-PRF-23827C TYPE II (Shell Oil Co), AEROSHELL GREASE 7 400G (Las Aerospace Limited).
Key specifications for AEROSHELL GREASE 7 400G: Effective Temp Range Rating: -73.0 TO 149.0 CELSIUS DEGC; Basic Ingredient: SYNTHETIC OIL; Part Name Assigned by Controlling Agency: AEROSHELL GREASE 7. 2 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.