# NSN 4710-00-731-3623: Tube Assembly, Metal

NSN 4710-00-731-3623 (also written 4710007313623; NIIN 00-731-3623) is a tube assembly, metal in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4710-00-731-3623 (4710007313623)
- NIIN: 00-731-3623 (007313623)
- Item name: TUBE ASSEMBLY,METAL
- Federal Supply Class: [FSC 4710 Pipe, Tube and Rigid Tubing](https://nsnexplorer.com/fsc/4710/)
- 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 |
| --- | --- | --- |
| MATT | MATERIAL | TUBING STEEL COMP 304 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | TUBING MIL SPEC SINGLE MATERIAL RESPONSE -IL-T-8504 |
| AFQW | MATING END QUANTITY | 2 |
| AAGT | WALL THICKNESS | INCHES NOMINAL 0.020 |
| ARJD | DESIGN FORM | PREBENT |
| BZRS | END CONNECTION SPEC/STD | MIL,MS20819,PART NO. MS20819-4C BACN10DP-4C FSCM 82918 |
| AWPS | CONNECTION SPECIAL DESIGN | SINGLE END UNION |
| BBYQ | TUBE OUTSIDE DIAMETER | INCHES NOMINAL 0.250 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 35-8670-523 | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 35-8670-523 | 82918 | THE BOEING COMPANY DIV LEGACY WICHITA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7125372 | 98748 | UNITED STATES AIR FORCE DBA TINKER AIR FORCE BASE DIV DEPARTMENT OF THE AIR FORCE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7125372-10 | 98748 | UNITED STATES AIR FORCE DBA TINKER AIR FORCE BASE DIV DEPARTMENT OF THE AIR FORCE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPETA626P0326](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710007313623) | TUBE ASSEMBLY, METAL | — | $5,398.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4710007313623&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710007313623
- 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/4710-00-731-3623/
JSON: https://nsnexplorer.com/api/nsn/4710-00-731-3623.json