The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-00-051-5209, 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 Oshkosh Defense Llc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-051-5209 |
| Primary Part Number | 16325FX |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Oshkosh Defense Llc |
| Status | CANCELLED |
| Surface Treatment | PASSIVATE OVERALL |
| Nominal Overall Length | 1.375 INCHES IN |
| Media for Which Designed | AIR SECOND RESPONSE |
| Seat Angle | 37.0 DEGREES FIRST END |
| Media for Which Designed | HYDRAULIC FLUID FIRST RESPONSE |
| Furnished Items and Quantity | 1 FLARED SLEEVE AND 1 PREFORMED PACKING AND 1 SHORT COUPLING NUT |
| Nominal Thread Size | 0.750 INCHES SECOND END IN |
| Material | STEEL COMP 316 OR STEEL COMP 304 OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Surface Treatment Document and Classification | QQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | 66,300 SERIES FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Thread Series Designator | UNF ALL ENDS |
| Specification/standard Data | 96906-MS51525 GOVERNMENT STANDARD |
| Maximum Operating Temp | -65.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Thread Class | 2A ALL ENDS A |
| Maximum Operating Temp | 250.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16325FX | Oshkosh Defense Llc (USA) |
| 6-8F5BXSS | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 6-8F50XSS | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 272MS178P001 | Raytheon Company Dba Raytheon Co (USA) |
| 6-8F5BXSS | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 6-8F5XSS | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 6-8F5BXSS | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| 16325FX | Oshkosh Corp (USA) |
| 546739 | Turbo Power & Marine System Inc Sub of United Technologies Corp (USA) |
| 6-8 070120SA | Society of Automotive Engineers Inc (USA) |
| MIL-DTL-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6-8F50XSS | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| 546739 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 6-8F5XSS | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| MS51525A6-8S | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 6-8F50XSS | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| MS51525A6-8S | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| J514 | Society of Automotive Engineers Inc (USA) |
| MIL-F-18866G | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| J514 | Sae International Dba Sae International (USA) |
NSN 4730-00-051-5209 is a Adapter,straight,tube to Boss, manufactured by Oshkosh Defense Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-051-5209 has 21 cross-referenced part numbers: 16325FX (Oshkosh Defense Llc), 6-8F5BXSS (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 6-8F50XSS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 272MS178P001 (Raytheon Company Dba Raytheon Co), 6-8F5BXSS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division) and 16 more.
There are 4 known substitutes for 4730-00-051-5209: 2530-00-459-2609, 5950-00-998-4256, 4730-01-499-1626 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16325FX: Surface Treatment: PASSIVATE OVERALL; Nominal Overall Length: 1.375 INCHES IN; Media for Which Designed: AIR SECOND RESPONSE; Seat Angle: 37.0 DEGREES FIRST END. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-051-5209 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.