# NSN 4720-01-657-1259: Hose Assembly, Nonmetallic

NSN 4720-01-657-1259 (also written 4720016571259; NIIN 01-657-1259) is a hose assembly, nonmetallic in Federal Supply Class 4720, Hose and Flexible Tubing. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4720-01-657-1259 (4720016571259)
- NIIN: 01-657-1259 (016571259)
- Item name: HOSE ASSEMBLY,NONMETALLIC
- Federal Supply Class: [FSC 4720 Hose and Flexible Tubing](https://nsnexplorer.com/fsc/4720/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 0.4062 |
| ABJH | TEMP RATING | SINGLE RESPONSE FAHRENHEIT -58.0 AND FAHRENHEIT 302.0 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 0.74 |
| ACKH | MINIMUM INSIDE BENDING RADIUS | INCHES 1.5 |
| AGAV | END ITEM IDENTIFICATION | 2320015442244 |
| AHNC | CONNECTION STYLE | — |
| AKUU | END CONNECTION DESIGN | FIRST END STRAIGHT |
| AKUU | END CONNECTION DESIGN | SECOND END ELBOW |
| AKXL | END FITTING COMPONENT AND MATERIAL | ALL ENDS COMPLETE FITTING STEEL CORROSION RESISTING |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED INTERNAL TUBE |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQBD | BURST TEST PRESSURE | POUNDS PER SQUARE INCH 2000.0 |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 0.75 |
| CQQF | OPERATING PRESSURE | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 500.0 |
| CQRB | SEAT ANGLE | ALL ENDS DEGREES 37.0 |
| CRFY | FLOW ANGLE | SECOND END DEGREES 90.0 |
| CRJM | OUTER COVERING ENVIRONMENTAL PROTECTION | ABRASION RESISTANT |
| CRXX | MEASURING METHOD AND LENGTH | INCHES NOMINAL OVERALL 19.0 |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE AIR AND FUEL, DIESEL AND HYDRAULIC FLUID AND OIL AND WATER-GLYCOL |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS UNF |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3844171 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| P2936839080808-19.0 | 87373 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HOSE PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-16 | $33.16 | 1 | 7H973 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720016571259) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720016571259&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720016571259
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/4720-01-657-1259/
JSON: https://nsnexplorer.com/api/nsn/4720-01-657-1259.json