# NSN 4720-01-538-7820: Hose Assembly, Nonmetallic

NSN 4720-01-538-7820 (also written 4720015387820; NIIN 01-538-7820) is a hose assembly, nonmetallic in Federal Supply Class 4720, Hose and Flexible Tubing. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4720-01-538-7820 (4720015387820)
- NIIN: 01-538-7820 (015387820)
- 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 L: annual buy value is below the screening threshold. (observed 2026-11-01)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | COOLING ENGINE OIL |
| AHNC | CONNECTION STYLE | — |
| AKUT | END FLANGE CONSTRUCTION | FIRST END SOLID |
| AKUT | END FLANGE CONSTRUCTION | SECOND END SPLIT |
| AKUU | END CONNECTION DESIGN | FIRST END STRAIGHT |
| AKUU | END CONNECTION DESIGN | SECOND END ELBOW |
| AWLS | CONNECTION TYPE | FIRST END PLAIN FACE FLANGE |
| AWLS | CONNECTION TYPE | SECOND END RAISED FACE FLANGE |
| CRFY | FLOW ANGLE | SECOND END DEGREES 90.0 |
| CTCJ | FLANGE STYLE | — |
| FEAT | SPECIAL FEATURES | CONNECTIONS HAVE TWO BOLT HOLES; GASKET SEALED; HAS MOUNTING STRAP ATTACHED |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 231-8048 | Z0939 | CATERPILLAR OF AUSTRALIA PTY LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2318048 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-24 | [SPE7LX21D0087/SPE7LX26FB1VP](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720015387820) | HOSE ASSEMBLY, NONME | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $194.84 |
| 2026-08-05 | [SPE7LX21D0087/SPE7LX26FB2J9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720015387820) | HOSE ASSEMBLY, NONME | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $188.62 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720015387820&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720015387820
- 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/4720-01-538-7820/
JSON: https://nsnexplorer.com/api/nsn/4720-01-538-7820.json