# NSN 4730-01-697-8448: Tee, Tube

NSN 4730-01-697-8448 (also written 4730016978448; NIIN 01-697-8448) is a tee, tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4730-01-697-8448 (4730016978448)
- NIIN: 01-697-8448 (016978448)
- Item name: TEE,TUBE
- Federal Supply Class: [FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings](https://nsnexplorer.com/fsc/4730/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- Acquisition method suffix code: AMSC T: handled under qualified products list procedures. (observed 2026-10-28)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| THSD | THREAD SERIES DESIGNATOR | THIRD END UNIFIED NATIONAL JOINT FINE (UNJF) |
| MATT | MATERIAL | NUT ALUMINUM ALLOY 7075 |
| AWLS | CONNECTION TYPE | THIRD END THREADED EXTERNAL TUBE |
| AWLS | CONNECTION TYPE | FIRST END THREADED INTERNAL TUBE |
| AWLS | CONNECTION TYPE | SECOND END THREADED EXTERNAL TUBE |
| AGAV | END ITEM IDENTIFICATION | F-15C/E EPAWS |
| AHSJ | LEG LENGTH | FIRST END INCHES NOMINAL 1.387 |
| AHSJ | LEG LENGTH | SECOND END INCHES NOMINAL 1.054 |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 1.3125 |
| CQJX | NOMINAL THREAD SIZE | SECOND END INCHES 1.3125 |
| CQJX | NOMINAL THREAD SIZE | THIRD END INCHES 0.7500 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | FITTING ASSEMBLY,TEE REDUCER AND NONREDUCER,INTERNAL FLARE ON RUN,TO FLARED TUBE; |
| MATT | MATERIAL | BODY ALUMINUM ALLOY 7075 |
| THSD | THREAD SERIES DESIGNATOR | FIRST END UNIFIED NATIONAL JOINT (UNJ) |
| THSD | THREAD SERIES DESIGNATOR | SECOND END UNIFIED NATIONAL JOINT (UNJ) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AS4410W161608U | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SAE-AS4410 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SAE-AS4841 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-31 | [SPE7M426P4753](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730016978448) | TEE, TUBE | DEFENSE SUPPORT SERVICES, INC. | $11,374.08 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730016978448&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730016978448
- 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/4730-01-697-8448/
JSON: https://nsnexplorer.com/api/nsn/4730-01-697-8448.json