The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-868-2579, 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 Cummins Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-868-2579 |
| Primary Part Number | 64998-G |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| End Fitting Component and Material | COMPLETE FITTING STEEL ALL ENDS |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Outer Covering Environmental Protection | COLD RESISTANT AND OIL RESISTANT AND OZONE RESISTANT |
| Burst Test Pressure | 360.0 POUNDS PER SQUARE INCH LBS |
| Inside Surface Condition | SMOOTH |
| Layer Composition and Location | 1ST LAYER WOVEN COTTON CORD OR 1ST LAYER BRAIDED FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Inside Diameter | 0.625 INCHES NOMINAL IN |
| Connection Style | PLAIN FIRST END |
| Outside Diameter | 1.000 INCHES NOMINAL IN |
| End Connection Design | STRAIGHT FIRST END |
| Measuring Method and Length | 12.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Thread Series Designator | NPT FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Temp Rating | -65.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Direction | RIGHT-HAND FIRST END |
| Specification/standard Data | ZZ-H-428,TYPE 1,GRADE A,CLASS 2 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Fitting Component and Surface Treatment | COMPLETE FITTING CADMIUM FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-00-868-2579 is a Hose Assembly,nonmetallic, manufactured by Cummins Inc., classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-868-2579 has 3 cross-referenced part numbers: 138377 (Cummins Inc.), 64998-G (Cummins Inc.), 64998 (Cummins Inc.).
There are 4 known substitutes for 4720-00-868-2579: 4720-00-470-0501, 4720-00-529-1771, 4720-00-895-8965 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 64998-G: End Fitting Component and Material: COMPLETE FITTING STEEL ALL ENDS; Nominal Thread Size: 0.500 INCHES FIRST END IN; Outer Covering Environmental Protection: COLD RESISTANT AND OIL RESISTANT AND OZONE RESISTANT; Burst Test Pressure: 360.0 POUNDS PER SQUARE INCH LBS. 19 total characteristics are documented in the Federal Logistics Information System.