The Lubricating Oil,refrigerant Comp, cataloged under National Stock Number 9150-01-410-8972, 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 C P I Engineering Services, Inc Dba C P I Engineering. Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-01-410-8972 |
| Primary Part Number | EMKARATE RL 68 H |
| Item Name | Lubricating Oil,refrigerant Comp |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | C P I Engineering Services, Inc Dba C P I Engineering |
| Status | ACTIVE |
| Lubricant Type | SYNTHETIC |
| Maximum Pour Point | -39.0 CELSIUS DEGC |
| Basic Ingredient | SYNTHETIC BASE |
| Fatty Material Type | ANY ACCEPTABLE |
| Quantity Within Each Unit Package | 1.000 QUARTS |
| Viscosity at Rated Temp | 68.00 NOMINAL 100 DEG FAHRENHEIT AND 8.80 NOMINAL 210 DEG FAHRENHEIT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MOBIL EAL ARTIC 68 QT | Exxon Mobil Corporation Dba Chemical Products Division (USA) |
| EMKARATE RL 68 H PRIMARY | C P I Engineering Services, Inc Dba C P I Engineering (USA) |
| Reference | Meaning |
|---|---|
| EMKARATE RL68H | 5/9 Secondary reference Virginia K M P Corp |
| MOBIL EAL ARCTIC 68 | 3/1 Design control — primary reference Exxon Mobil Corporation Dba Chemical Products Division |
| ICEMATIC SW-68 | 5/9 Secondary reference Castrol Industrial North America Inc. Div Attn: Customer Care (asp) |
| CAPELLA HFC-68NA | 3/1 Design control — primary reference Texaco Inc Corporate Hq |
NSN 9150-01-410-8972 is a Lubricating Oil,refrigerant Comp, manufactured by C P I Engineering Services, Inc Dba C P I Engineering, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-410-8972 has 2 manufacturer part numbers on file: MOBIL EAL ARTIC 68 QT (Exxon Mobil Corporation Dba Chemical Products Division), EMKARATE RL 68 H (C P I Engineering Services, Inc Dba C P I Engineering).
1 possible match (shared part number, not a government interchangeability claim): 9150-01-435-1899. Verify interchangeability with system specifications before substitution.
Key specifications for EMKARATE RL 68 H: Lubricant Type: SYNTHETIC; Maximum Pour Point: -39.0 CELSIUS DEGC; Basic Ingredient: SYNTHETIC BASE; Fatty Material Type: ANY ACCEPTABLE. 6 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.