The Cup,oil,lubricating, cataloged under National Stock Number 4730-00-233-0757, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Gits Mfg Co Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-233-0757 |
| Primary Part Number | 00308-0063-1 |
| Item Name | Cup,oil,lubricating |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Gits Mfg Co Inc |
| Status | ACTIVE |
| Shank Diameter | 0.878 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN |
| Assembly Clearance Radius | 0.906 INCHES NOMINAL IN |
| Shank Length | 0.500 INCHES NOMINAL IN |
| Style Designator | STRAIGHT, HINGED CAP, W/SHOULDER |
| Height | 1.062 INCHES NOMINAL IN |
| Surface Treatment | NICKEL OR CADMIUM OVERALL |
| Material | STEEL OR COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 00308-0063-1 PRIMARY | Gits Mfg Co Inc (USA) |
| 03040-203 | Woodward, Inc. (USA) |
| 187012 | Woodward, Inc. (USA) |
| R308 PRIMARY | Gits Mfg Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 187012 | 5/9 Secondary reference Woodward, Inc. Div Fuel Systems and Controls |
| 00308-0063-1 | 5/9 Secondary reference Apache Corp Gits Bros Mfg Co |
| R308 | 5/9 Secondary reference Apache Corp Gits Bros Mfg Co |
| B2000-16-1 | 5/9 Secondary reference Eynon Dakin Co |
NSN 4730-00-233-0757 is a Cup,oil,lubricating, manufactured by Gits Mfg Co Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-233-0757 has 4 manufacturer part numbers on file: 00308-0063-1 (Gits Mfg Co Inc), 03040-203 (Woodward, Inc.), 187012 (Woodward, Inc.), R308 (Gits Mfg Co Inc).
2 possible matches (shared part number, not a government interchangeability claim): 3020-01-021-2173, 4220-01-076-7837. Verify interchangeability with system specifications before substitution.
Key specifications for 00308-0063-1: Shank Diameter: 0.878 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN; Assembly Clearance Radius: 0.906 INCHES NOMINAL IN; Shank Length: 0.500 INCHES NOMINAL IN; Style Designator: STRAIGHT, HINGED CAP, W/SHOULDER. 7 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.