The Locknut,tube Fitting, cataloged under National Stock Number 4730-00-727-8913, 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 Tube Fittings Division. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-727-8913 |
| Primary Part Number | 8WLNSS |
| Item Name | Locknut,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| Width Across Flats | 1.000 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Nondefinitive Spec/std Data | 25B FIGURE |
| Nut Height | 0.310 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 16 |
| Nominal Tube Outside Diameter | 0.500 INCHES IN |
| Specification/standard Data | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51860 GOVERNMENT STANDARD AND 81349-MIL-F-18866 GOVERNMENT SPECIFICATION |
| Nominal Thread Size | 0.750 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Nut Style | TUBE FITTING LOCKNUT |
| Thread Series | UN |
| Thread Class | 2B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SAE J514 8 070118S | Society of Automotive Engineers Inc (USA) |
| MIL-F-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS51860-56SS | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 11209998-19 | Ballistic Missile Defense Systems Command (USA) |
| 8WLNSS PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 8-8 080118S | Society of Automotive Engineers Inc (USA) |
| J514 | Society of Automotive Engineers Inc (USA) |
| 8 070118S | Society of Automotive Engineers Inc (USA) |
| 4730PL0682689 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 8WLNSS | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| 8WLNSS | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
NSN 4730-00-727-8913 is a Locknut,tube Fitting, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-727-8913 has 11 cross-referenced part numbers: SAE J514 8 070118S (Society of Automotive Engineers Inc), MIL-F-18866 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS51860-56SS (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 11209998-19 (Ballistic Missile Defense Systems Command), 8WLNSS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division) and 6 more.
There is 1 known substitute for 4730-00-727-8913: 4730-01-092-6954. Verify interchangeability with system specifications before substitution.
Key specifications for 8WLNSS: Width Across Flats: 1.000 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL; Nondefinitive Spec/std Data: 25B FIGURE; Nut Height: 0.310 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.