# NSN 4310-01-732-0724: Breather

NSN 4310-01-732-0724 (also written 4310017320724; NIIN 01-732-0724) is a breather in Federal Supply Class 4310, Compressors and Vacuum Pumps. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4310-01-732-0724 (4310017320724)
- NIIN: 01-732-0724 (017320724)
- Item name: BREATHER
- Federal Supply Class: [FSC 4310 Compressors and Vacuum Pumps](https://nsnexplorer.com/fsc/4310/)
- Federal Supply Group: [FSG 43](https://nsnexplorer.com/group/43/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-15)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | MK11 MSE SUBSYSTEM |
| ALTR | FILTER TYPE | DRY |
| AWLS | CONNECTION TYPE | THREADED |
| CQRG | BODY MATERIAL | COPPER ALLOY |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BRONZE FILTER |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | NPT 1 TO 4 INCH |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AK840A | 24123 | GAST MFG CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M1-27-Q-0054 | 25 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4310017320724&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4310017320724&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4310017320724
- 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/4310-01-732-0724/
JSON: https://nsnexplorer.com/api/nsn/4310-01-732-0724.json