The Hose,nonmetallic, cataloged under National Stock Number 4720-00-017-0797, 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 Gates Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 4 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 | 4720-00-017-0797 |
| Primary Part Number | 3271-4391 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Gates Corporation |
| Status | CANCELLED |
| Burst Test Pressure | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Temp Rating | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | ALCOHOL, METHYL AND ETHYLENE GLYCOL AND WATER, FRESH AND FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Nondefinitive Spec/std Data | D2 CLASS |
| Operating Pressure | 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Specification/standard Data | 81343-SAE 20R3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Outer Covering Environmental Protection | ETHYLENE GLYCOL RESISTANT AND HEAT RESISTANT AND OZONE RESISTANT |
| Inside Surface Condition | SMOOTH |
| Material | RUBBER SYNTHETIC TUBE |
| Outside Diameter | 0.856 INCHES NOMINAL IN |
| Inside Diameter | 0.750 INCHES NOMINAL IN |
| Layer Composition and Location | 1ST LAYER SPIRALLY LAID COTTON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Cross-Sectional Shape Style | ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3271-4391 PRIMARY | Gates Corporation (USA) |
| 4391 | Gates Corporation (USA) |
| 80263 PRIMARY | Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA) |
| J20 | Society of Automotive Engineers Inc (USA) |
| 20R3 3/4ID | Society of Automotive Engineers Inc (USA) |
| 28432 PRIMARY | Gates Corporation (USA) |
| 6435 | Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA) |
| 4420 | Gates Corporation (USA) |
| J20 | Sae International Dba Sae International (USA) |
| 20R3 3/4ID | Sae International Dba Sae International (USA) |
NSN 4720-00-017-0797 is a Hose,nonmetallic, manufactured by Gates Corporation, classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-00-017-0797 has 10 cross-referenced part numbers: 3271-4391 (Gates Corporation), 4391 (Gates Corporation), 80263 (Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division), J20 (Society of Automotive Engineers Inc), 20R3 3/4ID (Society of Automotive Engineers Inc) and 5 more.
There are 12 known substitutes for 4720-00-017-0797: 5935-00-018-9078, 3110-00-100-0327, 5310-00-125-4425 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3271-4391: Burst Test Pressure: 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS; Temp Rating: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF; Media for Which Designed: ALCOHOL, METHYL AND ETHYLENE GLYCOL AND WATER, FRESH AND FUEL/OIL, HYDROCARBON SINGLE RESPONSE; Nondefinitive Spec/std Data: D2 CLASS. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-00-017-0797 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.