The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-995-1568, 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 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 39 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-995-1568 |
| Primary Part Number | MS51508-4 |
| Item Name | Elbow,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Thread Class | 2A FIRST END A |
| Connection Style | PLAIN (PIPE) SECOND END |
| Maximum Operating Temp | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Leg Length | 0.720 INCHES NOMINAL FIRST END IN |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Thread Series Designator | UNF FIRST END |
| Leg Length | 0.640 INCHES NOMINAL SECOND END IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Furnished Items and Quantity | 1 SHORT COUPLING NUT WITH SLEEVE |
| Seat Angle | 37.0 DEGREES FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Nondefinitive Spec/std Data | 4E FIGURE |
| Thread Series Designator | NPTF SECOND END |
| Specification/standard Data | 96906-MS51508 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 81349-MIL-F-18866 GOVERNMENT SPECIFICATION |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Flow Angle | 45.0 DEGREES |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS51508-4 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| C5355X4 | Dana Corp Weatherhead Div (USA) |
| P28828 | Lull Lift Corp Dba Omniquip Parts Worldwide (USA) |
| P28828 | Jlg Industries, Inc. (USA) |
| 4VBTX-S | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 4-2 070302C | Society of Automotive Engineers Inc (USA) |
| G210852 | American Telephone and Telegraph Co (USA) |
| 22568 | Paccar Winch Inc Dba Paccar Winch Division (USA) |
| MS51508B4 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 4CT45DEGNS | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| MIL-DTL-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS51508 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 4CT45-S | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 4-2 070302C | Sae International Dba Sae International (USA) |
| 102-1084 | Landoll Company, Llc (USA) |
| MIL-F-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 3103-2-4 | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| MS51508B4Z | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 3103-2-4 | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| MS51508A4Z | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
NSN 4730-00-995-1568 is a Elbow,pipe to Tube, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-995-1568 has 39 cross-referenced part numbers: MS51508-4 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), C5355X4 (Dana Corp Weatherhead Div), P28828 (Lull Lift Corp Dba Omniquip Parts Worldwide), P28828 (Jlg Industries, Inc.), 4VBTX-S (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division) and 34 more.
There are 12 known substitutes for 4730-00-995-1568: 5110-00-180-0949, 3750-00-251-3986, 3433-00-568-3997 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51508-4: End Item Identification: NSN 4210-01-486-1035 TFFT (TACTICAL FIRE FIGHTING TRUCK); Thread Class: 2A FIRST END A; Connection Style: PLAIN (PIPE) SECOND END; Maximum Operating Temp: 400.0 FAHRENHEIT SINGLE RESPONSE DEGF. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-995-1568 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.