The Fitting,lubrication, cataloged under National Stock Number 4730-00-640-5183, 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 Oshkosh Defense Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-640-5183 |
| Primary Part Number | EE35714 |
| Item Name | Fitting,lubrication |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Width Across Flats | 0.438 INCHES NOMINAL IN |
| Shank Length | 0.312 INCHES NOMINAL IN |
| Style Designator | STRAIGHT |
| Nominal Thread Size | 0.125 INCHES IN |
| Pressure Relief Method | SLOT END |
| Height | 0.859 INCHES NOMINAL IN |
| Screw Thread Series Designator | PTF-SPL SHORT |
| Surface Treatment | CHROMIUM OVERALL |
| Thread Quantity Per Inch | 27 |
| Material | 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 |
| Part Number | Manufacturer |
|---|---|
| EE35714 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| P2529 | 5/9 Secondary reference Koehring Co Lorain Div |
| 31TA77 | 5/9 Secondary reference Oshkosh Corp |
| EE35714 | 5/9 Secondary reference Oshkosh Corp |
| P2529 | 5/9 Secondary reference Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co |
NSN 4730-00-640-5183 is a Fitting,lubrication, manufactured by Oshkosh Defense Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-640-5183 has 1 manufacturer part number on file: EE35714 (Oshkosh Defense Llc).
Key specifications for EE35714: Width Across Flats: 0.438 INCHES NOMINAL IN; Shank Length: 0.312 INCHES NOMINAL IN; Style Designator: STRAIGHT; Nominal Thread Size: 0.125 INCHES IN. 10 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.