The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-878-5830, 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 Renk America Llc Div Renk America. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-878-5830 |
| Primary Part Number | 521231 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Renk America Llc Div Renk America |
| Status | ACTIVE |
| Inside Diameter | 0.406 INCHES NOMINAL IN |
| Burst Test Pressure | 8000.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Outer Covering Environmental Protection | MILDEW RESISTANT AND OIL RESISTANT |
| Outside Diameter | 0.766 INCHES NOMINAL IN |
| Layer Composition and Location | 1ST LAYER BRAIDED COTTON CORD AND 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD |
| Temp Rating | -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Vacuum in Torr | 50.8 |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Measuring Method and Length | 85.000 INCHES NOMINAL OVERALL IN |
| Operating Pressure | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Direction | RIGHT-HAND FIRST END |
| Inside Surface Condition | SMOOTH |
| Thread Class | 3B FIRST END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Minimum Inside Bending Radius | 4.625 INCHES IN |
| Features Provided | REUSABLE END FITTINGS |
| Specification/standard Data | 96906-MS28741 GOVERNMENT STANDARD |
| Hydrostatic Test Pressure | 4000.0 POUNDS PER SQUARE INCH LBS |
| Cross-Sectional Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 521231 | Renk America Llc Div Renk America (USA) |
| MS28741-8-0850 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-8795 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 111417-8D-0850 | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 8713981 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| FA8217HHH0857 | Danfoss Power Solutions II, Llc (USA) |
NSN 4720-00-878-5830 is a Hose Assembly,nonmetallic, manufactured by Renk America Llc Div Renk America, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-878-5830 has 6 cross-referenced part numbers: 521231 (Renk America Llc Div Renk America), MS28741-8-0850 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-8795 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 111417-8D-0850 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), 8713981 (U S Army Tank Automotive Command Amsta-Im-Mm) and 1 more.
There are 3 known substitutes for 4720-00-878-5830: 5905-00-107-2989, 4730-00-659-8970, 5970-01-355-1187. Verify interchangeability with system specifications before substitution.
Key specifications for 521231: Inside Diameter: 0.406 INCHES NOMINAL IN; Burst Test Pressure: 8000.0 POUNDS PER SQUARE INCH LBS; Connection Type: THREADED INTERNAL TUBE FIRST END; Outer Covering Environmental Protection: MILDEW RESISTANT AND OIL RESISTANT. 24 total characteristics are documented in the Federal Logistics Information System.