The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-425-9784, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 4720-00-425-9784 |
| Primary Part Number | ZZH611GRADEB |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Thread Series Designator | NPT FIRST END |
| Measuring Method and Length | 300.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Nondefinitive Spec/std Data | B GRADE |
| Specification/standard Data | 81348-ZZ-H-611 GOVERNMENT SPECIFICATION |
| Outer Covering Environmental Protection | ABRASION RESISTANT |
| Hydrostatic Test Pressure | 250.0 POUNDS PER SQUARE INCH LBS |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Connection Style | PLAIN FIRST END |
| Layer Composition and Location | 2ND LAYER RUBBER IMPREGNATED COTTON FABRIC AND 1ST LAYER RUBBER IMPREGNATED COTTON FABRIC AND OUTER LAYER SPIRALLY WRAPPED RUBBER FABRIC |
| End Connection Design | STRAIGHT FIRST END |
| Thread Direction | RIGHT-HAND FIRST END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Burst Test Pressure | 500.0 POUNDS PER SQUARE INCH LBS |
| Cross-Sectional Shape Style | ROUND |
| Nominal Thread Size | 1.500 INCHES FIRST END IN |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| Media for Which Designed | WATER, FRESH SINGLE RESPONSE |
| Inside Surface Condition | SMOOTH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ZZH611GRADEB | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 8-322 | Vic Mfg Co (USA) |
| WD111 | Streets and Roads Equipment Co (USA) |
NSN 4720-00-425-9784 is a Hose Assembly,nonmetallic, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-425-9784 has 3 cross-referenced part numbers: ZZH611GRADEB (Federal Specifications Promulgated by General Services Administration Washington DC), 8-322 (Vic Mfg Co), WD111 (Streets and Roads Equipment Co).
There are 12 known substitutes for 4720-00-425-9784: 5950-00-004-7490, 5960-00-104-5816, 5930-00-161-3118 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ZZH611GRADEB: Thread Series Designator: NPT FIRST END; Measuring Method and Length: 300.000 INCHES NOMINAL EXCLUDING END FITTINGS IN; Nondefinitive Spec/std Data: B GRADE; Specification/standard Data: 81348-ZZ-H-611 GOVERNMENT SPECIFICATION. 18 total characteristics are documented in the Federal Logistics Information System.