# NSN 4240-99-615-9633: Respirator, Air Filt

NSN 4240-99-615-9633 (also written 4240996159633; NIIN 99-615-9633) is a respirator, air filt in Federal Supply Class 4240, Safety and Rescue Equipment. It was last purchased in Oct 2026.

## Identification

- NSN: 4240-99-615-9633 (4240996159633)
- NIIN: 99-615-9633 (996159633)
- Item name: RESPIRATOR, AIR FILT
- Federal Supply Class: [FSC 4240 Safety and Rescue Equipment](https://nsnexplorer.com/fsc/4240/)
- Federal Supply Group: [FSG 42](https://nsnexplorer.com/group/42/)

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-05 | [SPE8EG22D0001/SPE8E627F0064](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240996159633) | RESPIRATOR, AIR FILTERING | CAM LOCK LIMITED | $141,447.00 |
| 2026-10-05 | [SPE8EG22D0001/SPE8E627F0062](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240996159633) | RESPIRATOR, AIR FILTERING | CAM LOCK LIMITED | $141,447.00 |
| 2026-10-05 | [SPE8EG22D0001/SPE8E627F0060](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240996159633) | RESPIRATOR, AIR FILTERING | CAM LOCK LIMITED | $141,447.00 |
| 2026-09-24 | [SPE8EG22D0001/SPE8E626F1573](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240996159633) | RESPIRATOR, AIR FILT | CAM LOCK LIMITED | $306,468.50 |
| 2026-09-24 | [SPE8EG22D0001/SPE8E626F1578](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240996159633) | RESPIRATOR, AIR FILTERING | CAM LOCK LIMITED | $306,468.50 |
| 2026-09-23 | [SPE8EG22D0001/SPE8E626F1577](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240996159633) | RESPIRATOR, AIR FILT | CAM LOCK LIMITED | $412,553.75 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4240996159633&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240996159633
- 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/4240-99-615-9633/
JSON: https://nsnexplorer.com/api/nsn/4240-99-615-9633.json