# NSN 4720-00-678-4744: Hose, Air Duct

NSN 4720-00-678-4744 (also written 4720006784744; NIIN 00-678-4744) is a hose, air duct in Federal Supply Class 4720, Hose and Flexible Tubing. 5 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4720-00-678-4744 (4720006784744)
- NIIN: 00-678-4744 (006784744)
- Item name: HOSE,AIR DUCT
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AWLS | CONNECTION TYPE | FIRST END PREFORMED |
| CPYG | END INSIDE DIAMETER | BOTH ENDS INCHES NOMINAL 5.500 |
| CRXX | MEASURING METHOD AND LENGTH | INCHES NOMINAL OVERALL 7.000 |
| MATT | MATERIAL | FIRST PLY RUBBER SYNTHETIC |
| MATT | MATERIAL | REINFORCING WIRE STEEL |
| MATT | MATERIAL | SECOND PLY PLASTIC POLYAMIDE NYLON |
| STYL | STYLE DESIGNATOR | — |
| AGQM | END OVERALL LENGTH | BOTH ENDS INCHES NOMINAL 2.000 |
| ACKH | MINIMUM INSIDE BENDING RADIUS | INCHES 8.250 |
| AARX | INSIDE DIAMETER | FIRST END INCHES NOMINAL 5.500 |
| AHNC | CONNECTION STYLE | — |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AAGT | WALL THICKNESS | INCHES MINIMUM 0.234 AND INCHES MAXIMUM 0.281 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10862226 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4720006784744 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 47200067847442 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-H-5207913 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MILH52079 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-20 | $150.33 | 64 | FOURNIER RUBBER & SUPPLY CO DIV FOURNIER RUBBER & SUPPLY | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720006784744) |
| 2026-10-20 | $161.39 | 50 | FOURNIER RUBBER & SUPPLY CO DIV FOURNIER RUBBER & SUPPLY | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720006784744) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-20 | [SPE7M427V0415](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720006784744) | HOSE, AIR DUCT | FOURNIER RUBBER & SUPPLY CO DIV FOURNIER RUBBER & SUPPLY | $8,069.50 |
| 2026-10-20 | [SPE7M427P0371](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720006784744) | HOSE, AIR DUCT | FOURNIER RUBBER & SUPPLY CO DIV FOURNIER RUBBER & SUPPLY | $9,621.12 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720006784744&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720006784744
- 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/4720-00-678-4744/
JSON: https://nsnexplorer.com/api/nsn/4720-00-678-4744.json