# NSN 3020-01-223-0952: Guard, Mechanical Drive

NSN 3020-01-223-0952 (also written 3020012230952; NIIN 01-223-0952) is a guard, mechanical drive in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 3020-01-223-0952 (3020012230952)
- NIIN: 01-223-0952 (012230952)
- Item name: GUARD,MECHANICAL DRIVE
- Federal Supply Class: [FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain](https://nsnexplorer.com/fsc/3020/)
- Federal Supply Group: [FSG 30](https://nsnexplorer.com/group/30/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 12.250 |
| FEAT | SPECIAL FEATURES | 2 GOUNDATION CLIPS,0.500 IN. X 1.250 IN. X 3.000 IN.;2 JOINING CLIPS,0.500 IN. X 1.250 IN. X 1.750 IN. ;1 HOLE DRILLED EA ONE,0.562 IN. DIA |
| MATT | MATERIAL | STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4847462 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [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=3020012230952&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020012230952
- 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/3020-01-223-0952/
JSON: https://nsnexplorer.com/api/nsn/3020-01-223-0952.json