# NSN 4720-01-520-3644: Hose Assembly, Nonmetallic

NSN 4720-01-520-3644 (also written 4720015203644; NIIN 01-520-3644) is a hose assembly, nonmetallic in Federal Supply Class 4720, Hose and Flexible Tubing. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 4720-01-520-3644 (4720015203644)
- NIIN: 01-520-3644 (015203644)
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 5

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AARX | INSIDE DIAMETER | MILLIMETERS NOMINAL 10.0 |
| AGAV | END ITEM IDENTIFICATION | TRUCK, CARGO 2320-01-495-0110 |
| AHNC | CONNECTION STYLE | — |
| AKUU | END CONNECTION DESIGN | SECOND END ELBOW |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL HOSE |
| AWLS | CONNECTION TYPE | SECOND END THREADED INTERNAL HOSE |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.750 |
| CQJX | NOMINAL THREAD SIZE | SECOND END INCHES 0.750 |
| CRFY | FLOW ANGLE | SECOND END DEGREES 90.0 |
| CRXX | MEASURING METHOD AND LENGTH | MILLIMETERS NOMINAL OVERALL 2650.0 |
| THSD | THREAD SERIES DESIGNATOR | FIRST END UNF |
| THSD | THREAD SERIES DESIGNATOR | SECOND END UNF |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 981-9878 | 34914 | HIAB USA INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720015203644&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720015203644
- 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/4720-01-520-3644/
JSON: https://nsnexplorer.com/api/nsn/4720-01-520-3644.json