The Lubricating Oil,semifluid, cataloged under National Stock Number 9150-00-687-4241, 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 Les Lubrifiants Sentinel Corp Div Sentinel Lubricants Corp.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-00-687-4241 |
| Primary Part Number | SENT-46000-1QT |
| Item Name | Lubricating Oil,semifluid |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Les Lubrifiants Sentinel Corp Div Sentinel Lubricants Corp. |
| Status | ACTIVE |
| Effective Temp Range Rating | -65.0 TO 260.0 FAHRENHEIT DEGF |
| Basic Ingredient | ANY ACCEPTABLE |
| Fatty Material Type | ANY ACCEPTABLE |
| Quantity Within Each Unit Package | 1.000 QUARTS |
| Service Characteristics | ANTIWEAR AND CORROSION RESISTIVE AND OXIDATION RESISTANT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SENT-46000-1QT | Les Lubrifiants Sentinel Corp Div Sentinel Lubricants Corp. (CAN) |
| OY1110-1QT | Milispec International B.v. (NLD) |
| Reference | Meaning |
|---|---|
| MIL-PRF-46000 | 4/1 Identification reference U.S. Government activity |
| ARPOLUBE 46000 MIL-L-46000C AM1 | 5/1 Secondary reference Chemical Specialists and Development, Llc Dba Univar Solutions Usa Div Chemical Specialist and Development, Inc. (csd) |
| 9150006874241 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MIL-PRF-46000-1QT | 2/2 Government specification standardization U.S. Government activity |
| O-158-1QT | 6/9 Informative reference only Bureau Militaire De Standardisation(bms) |
| MILL46000 | 5/9 Secondary reference U.S. Government activity |
NSN 9150-00-687-4241 is a Lubricating Oil,semifluid, manufactured by Les Lubrifiants Sentinel Corp Div Sentinel Lubricants Corp., classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-00-687-4241 has 2 manufacturer part numbers on file: SENT-46000-1QT (Les Lubrifiants Sentinel Corp Div Sentinel Lubricants Corp.), OY1110-1QT (Milispec International B.v.).
3 possible matches (shared part number, not a government interchangeability claim): 9150-00-753-4686, 9150-00-889-3522, 9150-00-935-6597. Verify interchangeability with system specifications before substitution.
Key specifications for SENT-46000-1QT: Effective Temp Range Rating: -65.0 TO 260.0 FAHRENHEIT DEGF; Basic Ingredient: ANY ACCEPTABLE; Fatty Material Type: ANY ACCEPTABLE; Quantity Within Each Unit Package: 1.000 QUARTS. 5 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.