The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-501-6902, 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 Sea Systems Command. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-501-6902 |
| Primary Part Number | 531-6985694-F263 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Burst Test Pressure | 4000.0 POUNDS PER SQUARE INCH LBS |
| Outside Diameter | 2.297 INCHES MAXIMUM IN |
| Minimum Inside Bending Radius | 20.000 INCHES IN |
| Temp Rating | -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Inside Surface Condition | SMOOTH |
| Nondefinitive Spec/std Data | 24 SIZE |
| Inside Diameter | 1.539 INCHES MAXIMUM IN |
| Measuring Method and Length | 15.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Specification/standard Data | 81349-MIL-H-24136/2 GOVERNMENT SPECIFICATION |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 531-6985694 | Naval Sea Systems Command (USA) |
| 531-6985694-F263 PRIMARY | Naval Sea Systems Command (USA) |
| H655-1502-F263 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| MIL-H-24136/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M24136/2-24 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 531-6985695-F26 | Naval Sea Systems Command (USA) |
| MIL-DTL-24136/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4720-01-501-6902 is a Hose Assembly,nonmetallic, manufactured by Naval Sea Systems Command, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-501-6902 has 7 cross-referenced part numbers: 531-6985694 (Naval Sea Systems Command), 531-6985694-F263 (Naval Sea Systems Command), H655-1502-F263 (Electric Boat Corporation Div General Dynamics Electric Boat), MIL-H-24136/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M24136/2-24 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 12 known substitutes for 4720-01-501-6902: 4720-00-080-4203, 4720-00-167-4725, 4720-00-167-4726 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 531-6985694-F263: Burst Test Pressure: 4000.0 POUNDS PER SQUARE INCH LBS; End Item Identification: R.O. UNIT PORT (PIPING 4000 GPD SEAWATER-BRINE-PERM PORT); WSD: LOS ANGELES CLASS SSN (688); Outside Diameter: 2.297 INCHES MAXIMUM IN; Minimum Inside Bending Radius: 20.000 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.