# NSN 1680-01-634-0424: Panel Assy, Warning

NSN 1680-01-634-0424 (also written 1680016340424; NIIN 01-634-0424) is a panel assy, warning in Federal Supply Class 1680, Miscellaneous Aircraft Accessories and Components. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 1680-01-634-0424 (1680016340424)
- NIIN: 01-634-0424 (016340424)
- Item name: PANEL ASSY,WARNING
- 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 B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 4.718 |
| FEAT | SPECIAL FEATURES | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTIONS |
| HUES | COLOR | YELLOW |
| MARK | SPECIAL MARKINGS | 1 ENG OUT,FIRE, MASTER CAUTION(PRESS TO RESET),2 ENG OUT, LOW ROTOR RPM |
| SPCL | SPECIAL TEST FEATURES | MAXIMUM WEIGHT: .55LBS |
| SUPP | SUPPLEMENTARY FEATURES | CAPSULE COLOR PER MIL-STD-411E (ALL WARNING LIGHTS):NVIS YELLOW |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | PERFORM ENVIRONMENTAL TESTING I/A/W MIL-STD-8108 NOTICE 4 AS FOLLOWS: PERFORM TEMPERATURE - ALTITUDE TESTS OF METHOD 504,PROCEDURE 1 FOR CLASS 1A EQUIPMENT,TEMPERATURE SHALL BE 85C AND 71C RESPECTIVELY, PERFORM ONE HOUR EXPOSURE AT 50,000FT |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | DC 28.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PANEL ASSEMBLY MASTER WARNING |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 0.980 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 2.00 |
| AGAV | END ITEM IDENTIFICATION | M-H 60 HELICOPTER |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 50415-001 | 81590 | KORRY ELECTRONICS CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70550-81808 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70550-81808-103 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70550-81808-103 (78286) | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-01 | [SPE4A726PF876](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1680016340424) | PANEL ASSY, WARNING | KORRY ELECTRONICS CO | $244,575.32 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1680016340424&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1680016340424
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/1680-01-634-0424/
JSON: https://nsnexplorer.com/api/nsn/1680-01-634-0424.json