The Hose,nonmetallic, cataloged under National Stock Number 4720-00-189-2789, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-189-2789 |
| Primary Part Number | SAE-20R1ECS-C-76XR |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Outside Diameter | 3.172 INCHES MINIMUM AND 3.219 INCHES MAXIMUM IN |
| Burst Test Pressure | 75.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Specification/standard Data | 81343 SAE J20 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Layer Composition and Location | 1ST LAYER BRAIDED TEXTILE YARN AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Outer Covering Environmental Protection | HEAT RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND MILDEW RESISTANT |
| Temp Rating | -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Inside Surface Condition | SMOOTH |
| Inside Diameter | 3.000 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SAE-J20/1 | Sae International Dba Sae International (USA) |
| 80-7646-01 | Department of Defense Project Manager-Mobile Electric Power (USA) |
| MS521301B225R | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| J20R1ECSC76XR | Society of Automotive Engineers Inc (USA) |
| SAE-20R1ECS-C-76XR PRIMARY | Sae International Dba Sae International (USA) |
| 6623 | Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA) |
| J20R1ECSC76XR | Sae International Dba Sae International (USA) |
| J20 | Sae International Dba Sae International (USA) |
| ZZ-H-428 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| J20 | Society of Automotive Engineers Inc (USA) |
NSN 4720-00-189-2789 is a Hose,nonmetallic, manufactured by Sae International Dba Sae International, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-189-2789 has 10 cross-referenced part numbers: SAE-J20/1 (Sae International Dba Sae International), 80-7646-01 (Department of Defense Project Manager-Mobile Electric Power), MS521301B225R (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), J20R1ECSC76XR (Society of Automotive Engineers Inc), SAE-20R1ECS-C-76XR (Sae International Dba Sae International) and 5 more.
There are 8 known substitutes for 4720-00-189-2789: 5935-00-164-9719, 5340-00-626-3077, 5342-00-843-4590 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for SAE-20R1ECS-C-76XR: Outside Diameter: 3.172 INCHES MINIMUM AND 3.219 INCHES MAXIMUM IN; Burst Test Pressure: 75.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS; Specification/standard Data: 81343 SAE J20 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Layer Composition and Location: 1ST LAYER BRAIDED TEXTILE YARN AND OUTER LAYER MOLDED RUBBER, SYNTHETIC. 10 total characteristics are documented in the Federal Logistics Information System.