# NSN 4240-01-500-5328: Respirator, Air Filtering

NSN 4240-01-500-5328 (also written 4240015005328; NIIN 01-500-5328) is a respirator, air filtering in Federal Supply Class 4240, Safety and Rescue Equipment. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4240-01-500-5328 (4240015005328)
- NIIN: 01-500-5328 (015005328)
- Item name: RESPIRATOR,AIR FILTERING
- Federal Supply Class: [FSC 4240 Safety and Rescue Equipment](https://nsnexplorer.com/fsc/4240/)
- Federal Supply Group: [FSG 42](https://nsnexplorer.com/group/42/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFF | FURNISHED ITEMS | HEAD HARNESS AND EXHAUST VALVE |
| ALTR | FILTER TYPE | CARTRIDGE |
| APCS | ADJUSTABILITY | ADJUSTABLE |
| BSSG | FILTER REPLACEABILITY | REPLACEABLE |
| BTLQ | MASK FILTER QUANTITY | 2 |
| CBJL | MATERIAL TYPE | ELASTIC |
| CDGG | STRAP TYPE | DOUBLE |
| CGXQ | MASK TYPE | HALF FACEPIECE |
| FEAT | SPECIAL FEATURES | ADVANTAGE 200 RESPIRATOR, SIZE LARGE WITH 2 PIECE NECK STRAP |
| MATT | MATERIAL | MASK RUBBER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 815700 | 55799 | MINE SAFETY APPLIANCES COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-23 | $15.85 | 16 | ALLIED TOOLS, INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240015005328) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-23 | [SPE8E626V2340](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240015005328) | RESPIRATOR, AIR FILTERING | ALLIED TOOLS, INC | $253.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4240015005328&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240015005328
- 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/4240-01-500-5328/
JSON: https://nsnexplorer.com/api/nsn/4240-01-500-5328.json