# NSN 4730-01-043-7471: Union, Fuel

NSN 4730-01-043-7471 (also written 4730010437471; NIIN 01-043-7471) is an union, fuel in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 4730-01-043-7471 (4730010437471)
- NIIN: 01-043-7471 (010437471)
- Item name: UNION,FUEL
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-11-06)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | FLANGE ALUMINUM ALLOY,QQ-A-250/11-T6,TUBE WW-T-700/4-0,5.770 IN.MIN,5.830 IN.MAX MAJOR TUBE O/A LG,3.630 IN.MIN,3.650 IN.MAX FIRST END TO FLANGE LG,1.970 IN.MIN,2.030 IN.MAX SECOND END TO FLANGE LG,3.130 IN.MIN,3.190 IN.MAX MINOR TUBE O/A LG,1.470 IN.MIN,1.530 IN.MAX FIRST END LG TO FLANGE,1.470 IN.MIN,1.530 IN.MAX SECOND END TO FLANGE LG,5.770 IN.MIN,5.830 IN.MAX ASSY O/ALG,0.150 IN.MIN,0.170 IN.MAX FLANGE THK,0.500 IN.MIN,0.560 IN.MAX MINOR HOLE DIA,9 MOUNTING HOLES,125.0 UIN FIN |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 16P122-3 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 16P122-3 | T0544 | TUSAS - TURK HAVACILIK VE UZAY SANAYII ANONIM SIRKETI | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-04 | [SPE7M126P4119](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730010437471) | UNION, FUEL | AEROSPACE & COMMERCIAL TECHNOLOGIES, LLC DBA AEROSPACE & COMMERCIAL TECHNOLOGIES LLC | $11,281.24 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730010437471&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730010437471
- 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/4730-01-043-7471/
JSON: https://nsnexplorer.com/api/nsn/4730-01-043-7471.json