# NSN 5340-01-667-9526: Plug, Protective, Dust And Moistur

NSN 5340-01-667-9526 (also written 5340016679526; NIIN 01-667-9526) is a plug, protective, dust and moistur in Federal Supply Class 5340, Hardware, Commercial. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5340-01-667-9526 (5340016679526)
- NIIN: 01-667-9526 (016679526)
- Item name: PLUG,PROTECTIVE,DUST AND MOISTUR
- Federal Supply Class: [FSC 5340 Hardware, Commercial](https://nsnexplorer.com/fsc/5340/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ACSV | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | INCHES NOMINAL 0.49 |
| AGAV | END ITEM IDENTIFICATION | 3930-01-641-7505 |
| APGF | DESIGN TYPE | FRICTION |
| ATYD | OPENING INSIDE DIAMETER FOR WHICH DESIGNED | INCHES NOMINAL 0.92 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PLUG, HOLE .500 BLACK |
| FEAT | SPECIAL FEATURES | BLACK IN COLOR, MATERIAL NYLON 6/6, HOLE SIZE 0.500 DIAMETER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4213791 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C2058 | 68BK2 | HEYCO MOLDED PRODUCTS INC | [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=5340016679526&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340016679526
- 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/5340-01-667-9526/
JSON: https://nsnexplorer.com/api/nsn/5340-01-667-9526.json