# NSN 4710-01-389-2161: Tube Assembly, Metal

NSN 4710-01-389-2161 (also written 4710013892161; NIIN 01-389-2161) is a tube assembly, metal in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 4710-01-389-2161 (4710013892161)
- NIIN: 01-389-2161 (013892161)
- 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 H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGT | WALL THICKNESS | INCHES NOMINAL 0.035 |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | SINGLE END RIGHT-HAND |
| AFQW | MATING END QUANTITY | 2 |
| AGAV | END ITEM IDENTIFICATION | 3930-01-330-8907 |
| AJFX | END CONNECTION STYLE | — |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ARJD | DESIGN FORM | PREBENT |
| BBYQ | TUBE OUTSIDE DIAMETER | INCHES NOMINAL 0.250 |
| BZRS | END CONNECTION SPEC/STD | SAE J512, PART NO. 4-040110C |
| CQJX | NOMINAL THREAD SIZE | SINGLE END INCHES 0.438 |
| MATT | MATERIAL | TUBING STEEL COMP 304 |
| MATT | MATERIAL | SINGLE END STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | TUBING ASSN STD SINGLE MATERIAL RESPONSE AST- A269, GRADE T304 |
| THSD | THREAD SERIES DESIGNATOR | SINGLE END UNS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 8909-996-001 | 20722 | THE ENTWISTLE COMPANY LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4710013892161&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710013892161
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/4710-01-389-2161/
JSON: https://nsnexplorer.com/api/nsn/4710-01-389-2161.json