# NSN 4240-01-709-2183: Breathing Apparatus, Self-Contain

NSN 4240-01-709-2183 (also written 4240017092183; NIIN 01-709-2183) is a breathing apparatus, self-contain in Federal Supply Class 4240, Safety and Rescue Equipment. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 4240-01-709-2183 (4240017092183)
- NIIN: 01-709-2183 (017092183)
- Item name: BREATHING APPARATUS,SELF-CONTAIN
- 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 |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | MASK FOR MSA, G1, SELF CONTAINED BREATHING APPARATUS (SCB |
| FEAT | SPECIAL FEATURES | SMALL |
| AKVZ | ACCESSORY IDENTIFYING NUMBER | PART NO. 10217360 |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT FLIG |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10217360 | 8B9P7 | MSA SAFETY SALES, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4240017092183&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4240017092183
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/4240-01-709-2183/
JSON: https://nsnexplorer.com/api/nsn/4240-01-709-2183.json