The Elbow,tube to Hose, cataloged under National Stock Number 4730-00-652-4626, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 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 | 4730-00-652-4626 |
| 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 | CANCELLED |
| Nominal Thread Size | 1.625 INCHES FIRST END IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Furnished Items and Quantity | 1 HOSE COUPLING NUT |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) FIRST END |
| Specification/standard Data | 81349--83798/3-20 GOVERNMENT SPECIFICATION |
| Material | ALUMINUM ALLOY 5052 AND ALUMINUM ALLOY 6061 OVERALL |
| Surface Treatment | ANODIZE OUTSIDE |
| Operating Pressure | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Leg Length | 3.380 INCHES NOMINAL SECOND END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Class | 3B FIRST END |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Leg Length | 2.387 INCHES MINIMUM AND 2.457 INCHES MAXIMUM FIRST END IN |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Flow Angle | 90.0 DEGREES |
| Material Document and Classification | WW-T-700/4 FED SPEC SINGLE MATERIAL RESPONSE OR WW-T-700/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| Maximum Operating Temp | 121.0 CELSIUS FIRST RESPONSE DEGC |
| Thread Quantity Per Inch | 12 FIRST END |
| Nominal Outside Diameter Hose Accommodated | 1.437 INCHES SECOND END IN |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE |
| Maximum Operating Temp | 54.0 CELSIUS SECOND RESPONSE DEGC |
| Nominal Inside Diameter Hose Accommodated | 1.125 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 1.250 INCHES FIRST END IN |
| Surface Treatment | ANODIZE INSIDE |
| Acquisition Status | CANCELLED |
| 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 |
| 136-1090-20D | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| 8891-20D | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 680-20D | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 8791-20D | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| MIL-F-83798 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M83798/3-20 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS87020-20 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 136-1090-20D | Hydrasearch Company, Llc (USA) |
NSN 4730-00-652-4626 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: cancelled.
NSN 4730-00-652-4626 has 9 cross-referenced part numbers: MIL-DTL-83798/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 136-1090-20D (Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company), 8891-20D (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 680-20D (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 8791-20D (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution) and 4 more.
There are 12 known substitutes for 4730-00-652-4626: 4730-00-580-6453, 4730-00-618-8862, 4730-00-720-1166 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-83798/3: Nominal Thread Size: 1.625 INCHES FIRST END IN; Connection Type: THREADED INTERNAL TUBE FIRST END; Furnished Items and Quantity: 1 HOSE COUPLING NUT; Thread Series Designator: UNIFIED NATIONAL JOINT (UNJ) FIRST END. 28 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-652-4626 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.