The Elbow,tube to Hose, cataloged under National Stock Number 4730-00-559-1600, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 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 | 4730-00-559-1600 |
| Primary Part Number | MIL-DTL-83798 |
| 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 |
| Maximum Operating Temp | 121.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Leg Length | 1.828 INCHES NOMINAL SECOND END IN |
| Material | ALUMINUM ALLOY OVERALL |
| Furnished Items and Quantity | 1 HOSE COUPLING NUT |
| Surface Treatment | ANODIZE OVERALL |
| Nominal Inside Diameter Hose Accommodated | 0.281 INCHES SECOND END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | -54.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Nominal Outside Diameter Hose Accommodated | 0.485 INCHES SECOND END IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.312 INCHES FIRST END IN |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Leg Length | 0.375 INCHES NOMINAL FIRST END IN |
| Flow Angle | 45.0 DEGREES |
| Thread Class | 3B FIRST END |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE INSIDE |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-83798 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M83798/2-5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS87019-5 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-83798/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-83798/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-83798/2-5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-559-1600 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 4730-00-559-1600 has 6 cross-referenced part numbers: MIL-DTL-83798 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M83798/2-5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS87019-5 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-83798/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-83798/2 (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 4730-00-559-1600: 4730-00-087-1016, 4730-00-403-0886, 4730-00-541-8234 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-83798: Maximum Operating Temp: 121.0 FAHRENHEIT SECOND RESPONSE DEGF; Leg Length: 1.828 INCHES NOMINAL SECOND END IN; Material: ALUMINUM ALLOY OVERALL; Furnished Items and Quantity: 1 HOSE COUPLING NUT. 22 total characteristics are documented in the Federal Logistics Information System.