The Sleeve,flared,tube Fitting, cataloged under National Stock Number 4730-00-629-0868, 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 Corporate Headquarters. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 18 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 | 4730-00-629-0868 |
| Primary Part Number | 4TXSS |
| Item Name | Sleeve,flared,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
| Status | CANCELLED |
| Casehardening Indicator | CASEHARDENED |
| Hose/tube Outside Diameter for Which Designed | 0.250 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| Style Designator | SLEEVE |
| Material | STEEL CORROSION RESISTING |
| Sleeve Outside Diameter | 0.328 INCHES NOMINAL IN |
| Seat Angle in Deg | 33.0 |
| Metallic Hardness Rating | 70.0 MINIMUM ROCKWELL B AND 95.0 MAXIMUM ROCKWELL B |
| Nondefinitive Spec/std Data | 14 FIGURE |
| Specification/standard Data | 96906-MS51533 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Flange Outside Diameter | 0.383 INCHES NOMINAL IN |
| Flange Width | 0.140 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4TXSS | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| 4-TX-SS | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 54782-3 | Keco Industries, Inc. (USA) |
| MS20819-4K | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| MS20819-4K | Faber Enterprises, Inc. Div Faber Enterprise Inc (USA) |
| 819-4 | Bowes Mfg Inc (USA) |
| MS20819-4K | Crown Fitting Co Inc (USA) |
| 5177X4 | Dana Corp Weatherhead Div (USA) |
| J514 | Society of Automotive Engineers Inc (USA) |
| 4 070115S | Society of Automotive Engineers Inc (USA) |
| 4730PL0962254 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MS51533B4S | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS20819-4K | Collins Engineering Corp (USA) |
| 4-TX-SS | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 8431421 | Warner Robins Air Logistics Center (USA) |
| MS20819-4K | Acra Aerospace, Llc (USA) |
| MS20819-4K | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| MS51533B4S | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| MS5153384S | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-629-0868 is a Sleeve,flared,tube Fitting, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-629-0868 has 21 cross-referenced part numbers: 4TXSS (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 4-TX-SS (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 54782-3 (Keco Industries, Inc.), MS20819-4K (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), MS20819-4K (Faber Enterprises, Inc. Div Faber Enterprise Inc) and 16 more.
There are 12 known substitutes for 4730-00-629-0868: 5355-00-111-2684, 7530-00-268-3993, 5940-00-271-9920 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4TXSS: Casehardening Indicator: CASEHARDENED; Hose/tube Outside Diameter for Which Designed: 0.250 INCHES NOMINAL IN; Surface Treatment: PASSIVATE; Style Designator: SLEEVE. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-629-0868 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.