The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-501-5589, 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 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-501-5589 |
| Primary Part Number | 531-6985694-F297 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Minimum Inside Bending Radius | 6.500 INCHES IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Nondefinitive Spec/std Data | 20 SIZE |
| Burst Test Pressure | 2000.0 POUNDS PER SQUARE INCH LBS |
| Operating Pressure | 450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Media for Which Designed | WATER, SALT SINGLE RESPONSE |
| Specification/standard Data | 81349-MIL-H-24136/3 GOVERNMENT SPECIFICATION |
| Inside Diameter | 1.120 INCHES NOMINAL IN |
| Measuring Method and Length | 11.585 INCHES NOMINAL WORKING IN |
| Cross-Sectional Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H655-1502-F297 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| M24136/3-20 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 531-6985694-F297 PRIMARY | Naval Sea Systems Command (USA) |
| MIL-H-24136/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 531-6985694 | Naval Sea Systems Command (USA) |
| H917-3301-53 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 505-7015982-117 | Naval Sea Systems Command (USA) |
| MIL-DTL-24136/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4720-01-501-5589 is a Hose Assembly,nonmetallic, manufactured by Naval Sea Systems Command, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-501-5589 has 8 cross-referenced part numbers: H655-1502-F297 (Electric Boat Corporation Div General Dynamics Electric Boat), M24136/3-20 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 531-6985694-F297 (Naval Sea Systems Command), MIL-H-24136/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 531-6985694 (Naval Sea Systems Command) and 3 more.
There are 11 known substitutes for 4720-01-501-5589: 4720-00-187-4283, 4730-01-501-5017, 4730-01-501-5019 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 531-6985694-F297: Special Features: HOSE ASSY FOR LOW PRESSURE; L1 & L2, 11.585 IN. IN; Outside Diameter: 1.500 INCHES NOMINAL IN; Minimum Inside Bending Radius: 6.500 INCHES IN; End Item Identification: R.O. UNIT, PORT; WSD LOS ANGELES CLASS SSN (688). 14 total characteristics are documented in the Federal Logistics Information System.