The Grease,wire Rope-Exposed Gear, cataloged under National Stock Number 9150-01-665-7133, 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 Bel-Ray Company, Inc.. Government technical data includes 2 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. 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 | 9150-01-665-7133 |
| Primary Part Number | 56850 |
| Item Name | Grease,wire Rope-Exposed Gear |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Bel-Ray Company, Inc. |
| Status | ACTIVE |
| Basic Ingredient | PETROLEUM OIL |
| Physical Form | LIQUID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 56850 PRIMARY | Bel-Ray Company, Inc. (USA) |
NSN 9150-01-665-7133 is a Grease,wire Rope-Exposed Gear, manufactured by Bel-Ray Company, Inc., classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-665-7133 has 1 manufacturer part number on file: 56850 (Bel-Ray Company, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-725-8640. Verify interchangeability with system specifications before substitution.
Key specifications for 56850: Basic Ingredient: PETROLEUM OIL; Physical Form: LIQUID; Special Features: MELTING POINT -15 CELSIUS; POUR POINT -26 CELSIUS; VISCOSITY 40 CELSIUS; DENSITY 910 KG/M3 KG; Part Name Assigned by Controlling Agency: WIRE ROPE LUBRICANT. 2 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.