# NSN 4710-01-255-9924: Tube Assembly, Metal

NSN 4710-01-255-9924 (also written 4710012559924; NIIN 01-255-9924) is a tube assembly, metal in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4710-01-255-9924 (4710012559924)
- NIIN: 01-255-9924 (012559924)
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGT | WALL THICKNESS | INCHES NOMINAL 0.049 |
| ARJD | DESIGN FORM | PREBENT |
| BBYQ | TUBE OUTSIDE DIAMETER | INCHES NOMINAL 0.500 |
| FEAT | SPECIAL FEATURES | TWO TUBES ATTACHED TO STEEL BLOCK HAVE ADAPTERS AT OTHER END; O/A DIMS 7.882 IN. LG |
| MATT | MATERIAL | TUBING STEEL COMP 321 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | TUBING MIL SPEC SINGLE MATERIAL RESPONSE -IL-T-8808, CO- 321 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3257892 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3257892 | 49956 | RAYTHEON COMPANY DIV CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-03 | [SPE7M826P2309](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710012559924) | TUBE ASSEMBLY, METAL | RAYTHEON COMPANY | $19,903.06 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4710012559924&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710012559924
- 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/4710-01-255-9924/
JSON: https://nsnexplorer.com/api/nsn/4710-01-255-9924.json