# NSN 4720-00-882-5624: Hose, Air Duct

NSN 4720-00-882-5624 (also written 4720008825624; NIIN 00-882-5624) is a hose, air duct in Federal Supply Class 4720, Hose and Flexible Tubing. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4720-00-882-5624 (4720008825624)
- NIIN: 00-882-5624 (008825624)
- 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 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AAGT | WALL THICKNESS | INCHES MAXIMUM 0.140 |
| AARX | INSIDE DIAMETER | FIRST END INCHES NOMINAL 6.000 |
| ACKH | MINIMUM INSIDE BENDING RADIUS | INCHES 1.500 |
| AWLS | CONNECTION TYPE | BOTH ENDS PLAIN |
| CBBL | FEATURES PROVIDED | OZONE RESISTANT |
| CQQF | OPERATING PRESSURE | EXTERNAL POUNDS PER SQUARE INCH (PSI) NOMINAL 5.0 |
| MATT | MATERIAL | FIRST PLY FIBERGLASS AND RUBBER SILICONE CLASS Q |
| MATT | MATERIAL | REINFORCING WIRE STEEL |
| MATT | MATERIAL | SECOND PLY FIBERGLASS |
| MATT | MATERIAL | THIRD PLY FIBERGLASS AND RUBBER SILICONE CLASS Q |
| STYL | STYLE DESIGNATOR | — |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81349--IL-H-62028 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | CLASS 3 AND TYPE 3 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 8724783 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8724789 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| B7011 | 91161 | ELECTRO IMPULSE LABORATORY INC DBA ELECTRO IMPULSE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-PRF-62028 | 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/) |
| MILH62028 | 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/) |
| TYPEGS 6IN IDX1 | 81518 | FLEXAUST INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7M426P4068](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720008825624) | HOSE, AIR DUCT | ECHELON SUPPLY AND SERVICE, INC. | $24,553.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720008825624&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720008825624
- 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/4720-00-882-5624/
JSON: https://nsnexplorer.com/api/nsn/4720-00-882-5624.json