The Sleeve,clinch,tube Fitting, cataloged under National Stock Number 4730-00-800-3121, 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 Corp Dba Pneutronics Div Stratoflex Products Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-800-3121 |
| Primary Part Number | 20TUSS |
| Item Name | Sleeve,clinch,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division |
| Status | ACTIVE |
| Casehardening Indicator | NOT CASEHARDENED |
| Flange Outside Diameter | 1.446 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 22 FIGURE AND A STYLE |
| Style Designator | FLARELESS |
| Surface Treatment | PASSIVATE |
| Material | STEEL CORROSION RESISTING |
| Hose/tube Outside Diameter for Which Designed | 1.250 INCHES NOMINAL IN |
| Metallic Hardness Rating | 70.0 MINIMUM ROCKWELL B AND 95.0 MAXIMUM ROCKWELL B |
| Sleeve Outside Diameter | 1.341 INCHES NOMINAL IN |
| Seat Angle in Deg | 40.000 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20TUSS | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| FIG22STYLEA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS51825-11SSA | 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 |
| MILF21467 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 20TUSS | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
NSN 4730-00-800-3121 is a Sleeve,clinch,tube Fitting, manufactured by Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-800-3121 has 6 cross-referenced part numbers: 20TUSS (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), FIG22STYLEA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS51825-11SSA (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), MILF21467 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 12 known substitutes for 4730-00-800-3121: 4730-00-466-7467, 4730-00-727-9786, 4730-00-800-1735 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20TUSS: Casehardening Indicator: NOT CASEHARDENED; Flange Outside Diameter: 1.446 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 22 FIGURE AND A STYLE; Style Designator: FLARELESS. 11 total characteristics are documented in the Federal Logistics Information System.