The Elbow,flange to Tube, cataloged under National Stock Number 4730-00-311-4831, 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 Parker Hannifin Corporation Div Hydraulic Systems Division. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-311-4831 |
| Primary Part Number | 52925 |
| Item Name | Elbow,flange to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker Hannifin Corporation Div Hydraulic Systems Division |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Flange Shape | RECTANGULAR SECOND END |
| Nominal Thickness | 0.250 INCHES SECOND END IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Class | 3A FIRST END A |
| Thread Series Designator | UNJS FIRST END |
| Flange Face Design | PLAIN SECOND END |
| Connection Style | SWIVEL NUT, GASKET SEAL (TUBE) FIRST END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Surface Treatment | PASSIVATE OUTSIDE |
| Surface Treatment | PASSIVATE INSIDE |
| Connection Type | FLANGE SECOND END |
| Nominal Outside Diameter Tube Accommodated | 1.000 INCHES FIRST END IN |
| Thread Quantity Per Inch | 14 FIRST END |
| Nominal Thread Size | 1.250 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-311-4831 is a Elbow,flange to Tube, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-311-4831 has 2 cross-referenced part numbers: 52925 (Parker Hannifin Corporation Div Hydraulic Systems Division), 52925 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).
There are 12 known substitutes for 4730-00-311-4831: 5210-00-223-9648, 5940-00-621-2290, 5310-00-835-2036 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52925: Flow Angle: 90.0 DEGREES; Flange Shape: RECTANGULAR SECOND END; Nominal Thickness: 0.250 INCHES SECOND END IN; Material: STEEL CORROSION RESISTING OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.