# NSN 1680-01-502-0437: Clock, Aircraft, Mate

NSN 1680-01-502-0437 (also written 1680015020437; NIIN 01-502-0437) is a clock, aircraft, mate in Federal Supply Class 1680, Miscellaneous Aircraft Accessories and Components. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 1680-01-502-0437 (1680015020437)
- NIIN: 01-502-0437 (015020437)
- Item name: CLOCK,AIRCRAFT,MATE
- Federal Supply Class: [FSC 1680 Miscellaneous Aircraft Accessories and Components](https://nsnexplorer.com/fsc/1680/)
- Federal Supply Group: [FSG 16](https://nsnexplorer.com/group/16/)
- 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 |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | MH60S AIRCRAFT |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | (INAVY)CLOCK,AIRCRAFT MATERIAL |
| FEAT | SPECIAL FEATURES | REPLACES NIIN 01-496-7308 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AT6701N1 | 65907 | TRANSICOIL LLC DBA ADS/TRANSICOIL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AT6701N1 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AT6701N1 | 82686 | TRANSICOIL LLC DBA ADS TRANSICOIL DIV TRANSICOIL | [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=1680015020437&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1680015020437
- 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/1680-01-502-0437/
JSON: https://nsnexplorer.com/api/nsn/1680-01-502-0437.json