# NSN 4730-01-052-8080: Connector, Tube

NSN 4730-01-052-8080 (also written 4730010528080; NIIN 01-052-8080) is a connector, tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4730-01-052-8080 (4730010528080)
- NIIN: 01-052-8080 (010528080)
- Item name: CONNECTOR,TUBE
- Federal Supply Class: [FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings](https://nsnexplorer.com/fsc/4730/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-11-02)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY,AMS 4119 OR AMS 4120,1.196 IN.MIN,1.202 IN.MAX O/A LG,SHOULDERS,BOTH ENDS,0.429 IN.MIN,0.431IN.MAX SHOULDER DIA,0.302 IN.MIN,0.322 IN.MAX TUBE OD,0.184 IN.MIN,0.198 IN.MAX TUBE ID,30.0 DEG SEAT ANGLE,250.0 UIN FIN. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5002767-1 | 99167 | HAMILTON SUNDSTRAND CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-20 | [SPE4AX20D9410/SPE4A526F8821](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730010528080) | CONNECTOR, TUBE | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | $1,901.85 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730010528080&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730010528080
- 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/4730-01-052-8080/
JSON: https://nsnexplorer.com/api/nsn/4730-01-052-8080.json