# NSN 4730-99-151-5075: Elbow, Tube To Boss

NSN 4730-99-151-5075 (also written 4730991515075; NIIN 99-151-5075) is an elbow, tube to boss in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. It was last purchased in Oct 2026.

## Identification

- NSN: 4730-99-151-5075 (4730991515075)
- NIIN: 99-151-5075 (991515075)
- Item name: ELBOW, TUBE TO BOSS
- 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/)

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-29 | [SPE7M027V0422](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730991515075) | ELBOW, TUBE TO BOSS | CNS CO LLC DBA PACKING & SHIPPING | $66.69 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730991515075&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730991515075
- 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/4730-99-151-5075/
JSON: https://nsnexplorer.com/api/nsn/4730-99-151-5075.json