The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-050-1599, 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 Dana Off Highway Products, Llc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-01-050-1599 |
| Primary Part Number | 301ST627 |
| Item Name | Elbow,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | CANCELLED |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Leg Length | 2.390 INCHES NOMINAL SECOND END IN |
| Flow Angle | 90.0 DEGREES |
| Nominal Outside Diameter Tube Accommodated | 1.500 INCHES FIRST END IN |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Furnished Items and Quantity | 1 TUBE COUPLING NUT AND 1 COMPRESSION SLEEVE |
| Nominal Thread Size | 1.875 INCHES ALL ENDS IN |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Specification/standard Data | 96906-MS51527 GOVERNMENT STANDARD |
| Thread Series Designator | UN ALL ENDS |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Seat Angle | 37.0 DEGREES FIRST END |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Leg Length | 2.330 INCHES NOMINAL FIRST END IN |
| Thread Quantity Per Inch | 12 ALL ENDS |
| Thread Class | 2A ALL ENDS A |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 301ST627 | Dana Off Highway Products, Llc (USA) |
| D-452-101 ITEM N | Pacific Powertech Llc (USA) |
| 6801-24-24 | Brennan Industries (USA) |
| C5515X24 | Dana Corp Weatherhead Div (USA) |
| MS51527A24 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 24C5BX-S | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 2503-24-24 | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| MS51527B24 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 24C5BX-S | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 2503-24-24 | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 5515X24 | Danfoss Power Solutions II, Llc (USA) |
| MIL-F-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5515-24 | Dana Corp Weatherhead Div (USA) |
| 7946 | Cnh Industrial America Llc Dba Cnh America (USA) |
| 10104332 | Nimikkeistokeskus Ncb Finland (FIN) |
| 6801-24-24NWO | Brennan Industries (USA) |
| 17K12 | Dana Off Highway Products, Llc (USA) |
| 218-5113 | Cnh Industrial America Llc Dba Cnh America (USA) |
| 24C50XS | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
NSN 4730-01-050-1599 is a Elbow,tube to Boss, manufactured by Dana Off Highway Products, Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-01-050-1599 has 23 cross-referenced part numbers: 301ST627 (Dana Off Highway Products, Llc), D-452-101 ITEM N (Pacific Powertech Llc), 6801-24-24 (Brennan Industries), C5515X24 (Dana Corp Weatherhead Div), MS51527A24 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 18 more.
There are 9 known substitutes for 4730-01-050-1599: 5120-00-293-0149, 5905-01-081-3513, 5340-01-230-6130 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 301ST627: Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END; Leg Length: 2.390 INCHES NOMINAL SECOND END IN; Flow Angle: 90.0 DEGREES; Nominal Outside Diameter Tube Accommodated: 1.500 INCHES FIRST END IN. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-01-050-1599 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.