The Elbow,swivel Flange to Hose, cataloged under National Stock Number 4730-00-541-2779, 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 Dba Pneutronics Div Stratoflex Product Division. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, 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 | 4730-00-541-2779 |
| Primary Part Number | MS28749D20-24 |
| Item Name | Elbow,swivel Flange to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division |
| Status | ACTIVE |
| Flange Shape | RECTANGULAR WITH HOLES FIRST END |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Flange Face Design | RAISED SWIVEL FIRST END |
| Leg Length | 0.609 INCHES NOMINAL FIRST END IN |
| Connection Type | FLANGE FIRST END |
| Nominal Outside Diameter Hose Accommodated | 1.500 INCHES SECOND END IN |
| Bolt Hole Nominal Diameter | 0.289 INCHES FIRST END IN |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Material Document and Classification | QQ-A-351,T4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-367,COMP 5 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-325,T6 FED SPEC SINGLE MATERIAL RESPONSE NIPPLE |
| Center to Center Nominal Distance Between Bolt Holes Along Length | 1.812 INCHES FIRST END IN |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Center to Center Nominal Distance Between Bolt Holes Along Width | 1.812 INCHES FIRST END IN |
| Nominal Inside Diameter Hose Accommodated | 1.125 INCHES SECOND END IN |
| Material Document and Classification | QQ-A-351,T4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE OR Q-A-367,COMP 5 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-261,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-266,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-267,T4 FED SPEC SINGLE MATERIAL RESPONSE SOCKET |
| Surface Treatment | ANODIZE OVERALL |
| Operating Pressure | 350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Raised Face Nominal Height | 0.072 INCHES FIRST END IN |
| Flow Angle | 45.0 DEGREES |
| Media for Which Designed | OIL THIRD RESPONSE |
| Specification/standard Data | 96906-MS28749 GOVERNMENT STANDARD AND 81349-MIL-F-5070 GOVERNMENT SPECIFICATION |
| Nominal Thickness | 0.297 INCHES FIRST END IN |
| Media for Which Designed | FUEL FIRST RESPONSE |
| Media for Which Designed | HYDRAULIC FLUID SECOND RESPONSE |
| Furnished Items and Quantity | 1 HOSE COUPLING NUT |
| Material | ALUMINUM ALLOY OVERALL |
| Raised Face Nominal Diameter | 2.125 INCHES FIRST END IN |
| Nominal Width | 2.375 INCHES FIRST END IN |
| Operating Pressure | 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM THIRD RESPONSE LBS |
| Nominal Length | 2.375 INCHES FIRST END IN |
| Leg Length | 3.380 INCHES NOMINAL SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS28749D20-24 | Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA) |
| 628-20-24D | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| MS28749D20-24 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 9845-20-24D | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 148-39622 | Dana Corp Weatherhead Div (USA) |
| MILF5070 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-541-2779 is a Elbow,swivel Flange to Hose, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-541-2779 has 6 cross-referenced part numbers: MS28749D20-24 (Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division), 628-20-24D (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), MS28749D20-24 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 9845-20-24D (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 148-39622 (Dana Corp Weatherhead Div) and 1 more.
There are 4 known substitutes for 4730-00-541-2779: 4730-00-202-9552, 4730-00-278-8230, 4730-00-516-2985 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS28749D20-24: Flange Shape: RECTANGULAR WITH HOLES FIRST END; Connection Type: THREADED EXTERNAL HOSE GRIPPING SECOND END; Flange Face Design: RAISED SWIVEL FIRST END; Leg Length: 0.609 INCHES NOMINAL FIRST END IN. 30 total characteristics are documented in the Federal Logistics Information System.