The Elbow,tube to Hose, cataloged under National Stock Number 4730-01-071-7917, 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 Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 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 | 4730-01-071-7917 |
| Primary Part Number | MIL-DTL-83798/3 |
| Item Name | Elbow,tube to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OVERALL |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Leg Length | 1.376 INCHES NOMINAL FIRST END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Specification/standard Data | 81349-MIL-F-83798 GOVERNMENT SPECIFICATION |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES FIRST END IN |
| Material Document and Classification | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 1.062 INCHES FIRST END IN |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Leg Length | 2.660 INCHES NOMINAL SECOND END IN |
| Nondefinitive Spec/std Data | 12 SIZE |
| Thread Quantity Per Inch | 12 FIRST END |
| Flow Angle | 90.0 DEGREES |
| Thread Class | 3B FIRST END |
| Connection Style | SOCKET (HOSE) SECOND END |
| Connection Type | UNTHREADED INTERNAL HOSE SECOND END |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Nominal Outside Diameter Hose Accommodated | 1.218 INCHES SECOND END IN |
| Nominal Inside Diameter Hose Accommodated | 0.687 INCHES SECOND END IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-83798/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 680-12D | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| MIL-F-83798 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-83798 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M83798/3-12 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 8891-12D | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
NSN 4730-01-071-7917 is a Elbow,tube to Hose, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-071-7917 has 6 cross-referenced part numbers: MIL-DTL-83798/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 680-12D (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), MIL-F-83798 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-83798 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M83798/3-12 (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 4730-01-071-7917: 4730-00-087-1016, 2910-00-355-3929, 4730-00-403-0886 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-83798/3: Material: ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OVERALL; Operating Pressure: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Connection Type: THREADED INTERNAL TUBE FIRST END; Leg Length: 1.376 INCHES NOMINAL FIRST END IN. 21 total characteristics are documented in the Federal Logistics Information System.