# NSN 4710-00-449-1373: Tube Assembly, Metal

NSN 4710-00-449-1373 (also written 4710004491373; NIIN 00-449-1373) is a tube assembly, metal in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4710-00-449-1373 (4710004491373)
- NIIN: 00-449-1373 (004491373)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ARJD | DESIGN FORM | STRAIGHT |
| BBYQ | TUBE OUTSIDE DIAMETER | INCHES NOMINAL 0.875 |
| MATT | MATERIAL | SINGLE END STEEL |
| ABKG | BOLT CIRCLE DIAMETER | SINGLE END INCHES NOMINAL 2.062 |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 2.285 AND INCHES MAXIMUM 2.405 |
| AHNX | BOLT HOLE DIAMETER | SINGLE END INCHES NOMINAL 0.438 |
| MATT | MATERIAL | TUBING STEEL |
| AAGT | WALL THICKNESS | INCHES NOMINAL 0.062 |
| AECS | BOLT HOLE QUANTITY | 2 |
| AFQW | MATING END QUANTITY | 1 |
| AJFX | END CONNECTION STYLE | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4710004491373 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5143856 | 24617 | GENERAL MOTORS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5143856 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PC5143856 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-27 | [SPE7LX20D0136/SPE7LX27F3815](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710004491373) | TUBE ASSEMBLY, METAL | PENN POWER GROUP LLC DIV GOVERNMENT SERVICES DEPARTMENT | $277.60 |
| 2026-10-27 | [SPE7LX20D0136/SPE7LX27F3812](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710004491373) | TUBE ASSEMBLY, METAL | PENN POWER GROUP LLC DIV GOVERNMENT SERVICES DEPARTMENT | $416.40 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4710004491373&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710004491373
- 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/4710-00-449-1373/
JSON: https://nsnexplorer.com/api/nsn/4710-00-449-1373.json