# NSN 4720-00-990-1683: Hose, Preformed

NSN 4720-00-990-1683 (also written 4720009901683; NIIN 00-990-1683) is a hose, preformed in Federal Supply Class 4720, Hose and Flexible Tubing. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4720-00-990-1683 (4720009901683)
- NIIN: 00-990-1683 (009901683)
- Item name: HOSE,PREFORMED
- 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 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | HOSE SHALL WITHSTAND A -40 DEG. TEMPERATURE AND BE RESISTANT TO HEAT,CHEMICALS,OIL,WET ROT,OR ANY TYPE OF ANTI-FREEZE,RUST INHIBITORS,OR LIQUIDS USED IN ENGINE COOLANT SYSTEMS |
| STYL | STYLE DESIGNATOR | — |
| MATT | MATERIAL | COVER RUBBER SYNTHETIC |
| CBZX | FIRST ARM LENGTH | INCHES MINIMUM 1.500 |
| CBZY | SECOND ARM LENGTH | INCHES MAXIMUM 2.000 |
| AAGT | WALL THICKNESS | INCHES MINIMUM 0.125 |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 2.250 |
| WKLG | WORKING LENGTH | INCHES NOMINAL 8.000 |
| MATT | MATERIAL | OVERALL RUBBER SYNTHETIC |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 82161GL | 73002 | DAYCO PRODUCTS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 82161GL | 81300 | PARKER-HANNIFIN CORPORATION DBA INDUSTRIAL HOSE PRODUCT DIVISION DIV HOSE PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| M54 | 81300 | PARKER-HANNIFIN CORPORATION DBA INDUSTRIAL HOSE PRODUCT DIVISION DIV HOSE PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7M026P4492](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720009901683) | HOSE, PREFORMED | — | $150.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720009901683&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720009901683
- 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/4720-00-990-1683/
JSON: https://nsnexplorer.com/api/nsn/4720-00-990-1683.json