The Elbow,tube to Hose, cataloged under National Stock Number 4730-00-533-2850, 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 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-533-2850 |
| Primary Part Number | M83798/5-20 |
| 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 |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nominal Inside Diameter Hose Accommodated | 1.125 INCHES SECOND END IN |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Material | ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OVERALL |
| Nominal Outside Diameter Hose Accommodated | 1.437 INCHES SECOND END IN |
| Operating Pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Seat Angle | 12.0 DEGREES FIRST END |
| Nominal Outside Diameter Tube Accommodated | 1.250 INCHES FIRST END IN |
| Media for Which Designed | FLUID SINGLE RESPONSE |
| Flow Angle | 45.0 DEGREES |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) FIRST END |
| Surface Treatment | ANODIZE OVERALL |
| Thread Quantity Per Inch | 12 FIRST END |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 3B FIRST END |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Connection Style | SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END |
| Leg Length | 3.650 INCHES NOMINAL SECOND END IN |
| Leg Length | 1.155 INCHES NOMINAL FIRST END IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M83798/5-20 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-H-83796 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-83798A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 880112-20D | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| MIL-DTL-83798/5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-83798-5A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-533-2850 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 4730-00-533-2850 has 6 cross-referenced part numbers: M83798/5-20 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-H-83796 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-83798A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 880112-20D (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), MIL-DTL-83798/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 6 known substitutes for 4730-00-533-2850: 4730-00-087-1010, 4730-00-087-1016, 4730-00-813-6923 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for M83798/5-20: Nominal Thread Size: 1.625 INCHES FIRST END IN; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Nominal Inside Diameter Hose Accommodated: 1.125 INCHES SECOND END IN; Connection Type: THREADED EXTERNAL HOSE GRIPPING SECOND END. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-533-2850 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.