The Cup,oil,lubricating, cataloged under National Stock Number 4730-00-378-9560, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-378-9560 |
| Item Name | Cup,oil,lubricating |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Width Across Flats | 0.312 INCHES NOMINAL IN |
| Assembly Clearance Radius | 0.375 INCHES NOMINAL IN |
| Style Designator | STRAIGHT, HINGED CAP |
| Nominal Thread Size | 0.190 INCHES IN |
| Height | 0.500 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNF |
| Surface Treatment | NICKEL OVERALL |
| Thread Class | 2A A |
| Material | COPPER ALLOY OR STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 48G15 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Defense Llc |
| 00202-0026-1 | 5/9 Secondary reference Apache Corp Gits Bros Mfg Co |
| 202 | 5/9 Secondary reference Apache Corp Gits Bros Mfg Co |
| 48G15 | 3/9 Design control — primary reference Oshkosh Corp |
NSN 4730-00-378-9560 is a Cup,oil,lubricating, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-00-378-9560: Width Across Flats: 0.312 INCHES NOMINAL IN; Assembly Clearance Radius: 0.375 INCHES NOMINAL IN; Style Designator: STRAIGHT, HINGED CAP; Nominal Thread Size: 0.190 INCHES IN. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.