The Fitting,lubrication, cataloged under National Stock Number 4730-00-850-1381, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Eaton Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-850-1381 |
| Primary Part Number | 820015 |
| Item Name | Fitting,lubrication |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Eaton Corp |
| Status | ACTIVE |
| Height | 0.640 INCHES NOMINAL IN |
| Width Across Flats | 0.438 INCHES NOMINAL IN |
| Nominal Thread Size | 0.125 INCHES IN |
| Assembly Clearance Radius | 0.460 INCHES NOMINAL IN |
| Angle | 45.0 DEGREES |
| Screw Thread Series Designator | NPT |
| Style Designator | ANGLE |
| Material | STEEL OVERALL |
| Shank Length | 0.240 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND ZINC OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-850-1381 is a Fitting,lubrication, manufactured by Eaton Corp, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-850-1381 has 2 cross-referenced part numbers: 820015 (Eaton Corp), B-1459 (Eaton Corp).
There are 4 known substitutes for 4730-00-850-1381: 5331-00-392-0808, 6625-00-542-1692, 5330-01-355-8903 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 820015: Special Features: SURFACE LOCATED BALL CHECK VALVE; Height: 0.640 INCHES NOMINAL IN; Width Across Flats: 0.438 INCHES NOMINAL IN; Nominal Thread Size: 0.125 INCHES IN. 11 total characteristics are documented in the Federal Logistics Information System.