# NSN 4710-00-326-6044: Tube Assembly, Metal

NSN 4710-00-326-6044 (also written 4710003266044; NIIN 00-326-6044) 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 Aug 2026.

## Identification

- NSN: 4710-00-326-6044 (4710003266044)
- NIIN: 00-326-6044 (003266044)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-11-04)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 13.870 |
| ARJD | DESIGN FORM | PREBENT |
| AJFX | END CONNECTION STYLE | — |
| AFQW | MATING END QUANTITY | 2 |
| BBYQ | TUBE OUTSIDE DIAMETER | INCHES MINIMUM 0.309 AND INCHES MAXIMUM 0.315 |
| FEAT | SPECIAL FEATURES | END FITTING A: 4035923 ELBOW / 4040444 NOZZLE / 4040447 METERING PLUG(0.108 X 0.257 X 0.400) // END FITTING B: 4035925 ELBOW / 4040445 NOZZLE // USED ON: F100-PW-100 TURBOFAN ENGINE // T.O.2J-F100-4 F.124 I.19 |
| AAGT | WALL THICKNESS | INCHES MINIMUM 0.033 AND INCHES MAXIMUM 0.037 |
| AGAV | END ITEM IDENTIFICATION | F-15 , F-16 AIRCRAFT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4035859 | 05819 | E.A. PATTEN CO LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4035859 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4035859 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4710PL0791820 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-13 | [SPETA625P1186](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710003266044) | TUBE ASSEMBLY, METAL | ALAMO AIRCRAFT, LTD. | $18,400.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4710003266044&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4710003266044
- 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/4710-00-326-6044/
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