The Hose,nonmetallic, cataloged under National Stock Number 4720-00-683-8830, 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 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 16 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-683-8830 |
| Primary Part Number | 520203-6 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl |
| Status | CANCELLED |
| Outside Diameter | 0.625 INCHES NOMINAL IN |
| Minimum Inside Bending Radius | 3.000 INCHES IN |
| Layer Composition and Location | 1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Inside Surface Condition | SMOOTH |
| Outer Covering Environmental Protection | ABRASION RESISTANT AND OIL RESISTANT |
| Nondefinitive Spec/std Data | 4 SIZE |
| Material | RUBBER SYNTHETIC TUBE |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Hydrostatic Test Pressure | 8000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Specification/standard Data | 81349-MIL-H-8788 GOVERNMENT SPECIFICATION |
| Burst Test Pressure | 16000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 0.219 INCHES NOMINAL IN |
| Exterior Color | BLACK |
| Temp Rating | -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 520203-6 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| M8788-4-B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M8788-4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS28762-4-0160 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| B8788-4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-8788 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 4720006838830 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 4720PL0886866 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 112-4 | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| MIL-H-8788 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4720-00-683-8830 is a Hose,nonmetallic, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-00-683-8830 has 10 cross-referenced part numbers: 520203-6 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), M8788-4-B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M8788-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS28762-4-0160 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), B8788-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 12 known substitutes for 4720-00-683-8830: 4720-00-092-3783, 4720-00-554-8084, 4720-00-554-8085 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 520203-6: End Item Identification: GRUMMAN A-10 AIRCRAFT; Outside Diameter: 0.625 INCHES NOMINAL IN; Minimum Inside Bending Radius: 3.000 INCHES IN; Layer Composition and Location: 1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-00-683-8830 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.