The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-987-3657, 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 Power Generation Inc.. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-987-3657 |
| Primary Part Number | 501-0090 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Cummins Power Generation Inc. |
| Status | CANCELLED |
| Thread Class | 3A FIRST END A |
| End Connection Design | STRAIGHT FIRST END |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Thread Series Designator | UNF FIRST END |
| Thread Direction | RIGHT-HAND SECOND END |
| Outside Diameter | 0.422 INCHES NOMINAL IN |
| Connection Style | FLARED FIRST END |
| Temp Rating | -40.0 FAHRENHEIT AND 225.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Burst Test Pressure | 1600.0 POUNDS PER SQUARE INCH LBS |
| Layer Composition and Location | 1ST LAYER BRAIDED FABRIC AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Connection Style | PLAIN SECOND END |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Measuring Method and Length | 20.000 INCHES NOMINAL OVERALL IN |
| Thread Series Designator | NPTF SECOND END |
| Seat Angle | 45.0 DEGREES FIRST END |
| Outer Covering Environmental Protection | FUEL RESISTANT AND OIL RESISTANT AND MILDEW RESISTANT AND OZONE RESISTANT |
| Inside Surface Condition | SMOOTH |
| Cross-Sectional Shape Style | ROUND |
| Minimum Inside Bending Radius | 2.250 INCHES IN |
| End Connection Design | STRAIGHT SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4R1U2MBN5MZB20 | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| 4R1U2MBN5MZB20 | Contitech Usa, Inc. (USA) |
| 4RD1U2MBN5MZB20 | Goodyear Tire and Rubber Co the (USA) |
| 501A90 | Cummins Power Generation Inc. (USA) |
| 501-0090 PRIMARY | Cummins Power Generation Inc. (USA) |
| 501-90 | Cummins Power Generation Inc. (USA) |
| 4R1U2MBN5MZB20 | Anchor Swan Corp Sub of Amerace Corp (USA) |
| 4R1U2MBN5MZB20 | Goodyear Tire and Rubber Co the (USA) |
NSN 4720-00-987-3657 is a Hose Assembly,nonmetallic, manufactured by Cummins Power Generation Inc., classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-00-987-3657 has 8 cross-referenced part numbers: 4R1U2MBN5MZB20 (Contitech Usa, Inc Dba Veyance Technologies), 4R1U2MBN5MZB20 (Contitech Usa, Inc.), 4RD1U2MBN5MZB20 (Goodyear Tire and Rubber Co the), 501A90 (Cummins Power Generation Inc.), 501-0090 (Cummins Power Generation Inc.) and 3 more.
There are 8 known substitutes for 4720-00-987-3657: 1680-00-109-6484, 5330-00-286-6860, 5330-01-120-4260 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 501-0090: Thread Class: 3A FIRST END A; End Connection Design: STRAIGHT FIRST END; Nominal Thread Size: 0.500 INCHES FIRST END IN; Connection Type: THREADED EXTERNAL PIPE SECOND END. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-00-987-3657 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.