# NSN 4720-01-394-6164: Hose, Air Duct

NSN 4720-01-394-6164 (also written 4720013946164; NIIN 01-394-6164) is a hose, air duct in Federal Supply Class 4720, Hose and Flexible Tubing. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4720-01-394-6164 (4720013946164)
- NIIN: 01-394-6164 (013946164)
- 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 |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AARX | INSIDE DIAMETER | FIRST END INCHES NOMINAL 1.505 |
| AGAV | END ITEM IDENTIFICATION | 2320-01-371-9583 |
| AWLS | CONNECTION TYPE | BOTH ENDS PLAIN |
| CRXX | MEASURING METHOD AND LENGTH | INCHES NOMINAL OVERALL 66.330 |
| FEAT | SPECIAL FEATURES | BOTH ENDS ARE CUT 0.440 IN. IN DEEP FROM THE OUTSIDE DIAMETER |
| MATT | MATERIAL | REINFORCING WIRE STEEL |
| MATT | MATERIAL | SINGLE PLY RUBBER SILICONE CLASS Q AND FIBERGLASS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SINGLE PLY FED SPEC 1ST MATERIAL RESPONSE ZZ-R-765,CLASS 2B,GRADE 50 AND MIL SPEC 2ND MATERIAL RESPONSE -IL-Y-1140,CLASS C,FOR- 4 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | REINFORCING WIRE FED SPEC SINGLE MATERIAL RESPONSE QQ-W-461 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12339265 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12339265-15 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-05 | $374.31 | 25 | KAMPI COMPONENTS CO INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720013946164) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-05 | [SPE7M027P0086](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720013946164) | HOSE, AIR DUCT | KAMPI COMPONENTS CO INC | $9,357.75 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720013946164&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720013946164
- 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/4720-01-394-6164/
JSON: https://nsnexplorer.com/api/nsn/4720-01-394-6164.json