# NSN 2040-17-121-5355: Cover, Porthole

NSN 2040-17-121-5355 (also written 2040171215355; NIIN 17-121-5355) is a cover, porthole in Federal Supply Class 2040, Marine Hardware and Hull Items. It was last purchased in Aug 2026.

## Identification

- NSN: 2040-17-121-5355 (2040171215355)
- NIIN: 17-121-5355 (171215355)
- Item name: COVER, PORTHOLE
- Federal Supply Class: [FSC 2040 Marine Hardware and Hull Items](https://nsnexplorer.com/fsc/2040/)
- Federal Supply Group: [FSG 20](https://nsnexplorer.com/group/20/)

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-11 | $795.55 | 1 | LARKOS PACKING AND DISTRIBUTION INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2040171215355) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-11 | [SPE7M426V5083](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2040171215355) | COVER, PORTHOLE | LARKOS PACKING AND DISTRIBUTION INC. | $795.55 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2040171215355&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2040171215355
- 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/2040-17-121-5355/
JSON: https://nsnexplorer.com/api/nsn/2040-17-121-5355.json