# NSN 4720-01-299-8788: Hose, Air Duct

NSN 4720-01-299-8788 (also written 4720012998788; NIIN 01-299-8788) is a hose, air duct 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: 4720-01-299-8788 (4720012998788)
- NIIN: 01-299-8788 (012998788)
- 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 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AAGT | WALL THICKNESS | INCHES NOMINAL 0.130 |
| ACKH | MINIMUM INSIDE BENDING RADIUS | INCHES 5.500 |
| ADJT | INSIDE WIDTH | FIRST END INCHES NOMINAL 1.500 |
| ADJU | INSIDE LENGTH | FIRST END INCHES NOMINAL 5.500 |
| AGAV | END ITEM IDENTIFICATION | A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| AGQM | END OVERALL LENGTH | SECOND END INCHES NOMINAL 3.250 |
| AGQM | END OVERALL LENGTH | FIRST END INCHES NOMINAL 1.250 |
| AHNC | CONNECTION STYLE | — |
| AWLS | CONNECTION TYPE | FIRST END PREFORMED |
| AWLS | CONNECTION TYPE | SECOND END PREFORMED |
| CPYH | END INSIDE WIDTH | SECOND END INCHES NOMINAL 1.500 |
| CPYH | END INSIDE WIDTH | FIRST END INCHES NOMINAL 1.500 |
| CPYL | END INSIDE LENGTH | SECOND END INCHES NOMINAL 5.500 |
| CPYL | END INSIDE LENGTH | FIRST END INCHES NOMINAL 5.500 |
| CQQF | OPERATING PRESSURE | POUNDS PER SQUARE INCH (PSI) MAXIMUM 16.0 |
| CRXX | MEASURING METHOD AND LENGTH | INCHES NOMINAL OVERALL 5.550 |
| MATT | MATERIAL | REINFORCING WIRE STEEL |
| MATT | MATERIAL | COVER FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR |
| MATT | MATERIAL | FIRST PLY FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12369370 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [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=4720012998788&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720012998788
- 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/4720-01-299-8788/
JSON: https://nsnexplorer.com/api/nsn/4720-01-299-8788.json