# NSN 4720-01-407-0686: Hose Assembly, Nonmetallic

NSN 4720-01-407-0686 (also written 4720014070686; NIIN 01-407-0686) is a hose assembly, nonmetallic in Federal Supply Class 4720, Hose and Flexible Tubing. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4720-01-407-0686 (4720014070686)
- NIIN: 01-407-0686 (014070686)
- 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 B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | FIRST END RIGHT-HAND |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT, TOMCAT F-14; AIRCRAFT, HORNET F/A-18 |
| AHNC | CONNECTION STYLE | — |
| AKUU | END CONNECTION DESIGN | SECOND END STRAIGHT |
| AKUU | END CONNECTION DESIGN | FIRST END STRAIGHT |
| AWLS | CONNECTION TYPE | SECOND END INTERNAL QUICK DISCONNECT |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL TUBE |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.562 |
| CQRB | SEAT ANGLE | FIRST END DEGREES 37.0 |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CRWL | INSIDE SURFACE CONDITION | SMOOTH |
| CRXX | MEASURING METHOD AND LENGTH | INCHES NOMINAL OVERALL 17.000 |
| FEAT | SPECIAL FEATURES | FLIGHT SAFETY CRITICAL |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE OXYGEN, GASEOUS |
| THSD | THREAD SERIES DESIGNATOR | FIRST END UNIFIED NATIONAL JOINT FINE (UNJF) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 57012-3-2 | 24984 | HYDRAFLOW | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MBEU148020 | 1RMW2 | MARTIN-BAKER AMERICA, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MBEU148020 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MBEU148020 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE7M426P4948](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720014070686) | HOSE ASSEMBLY, NONME | HYDRAFLOW | $217,676.25 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720014070686&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720014070686
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/4720-01-407-0686/
JSON: https://nsnexplorer.com/api/nsn/4720-01-407-0686.json