# NSN 1680-01-390-4583: Cushion, Seat Back, Aircraft

NSN 1680-01-390-4583 (also written 1680013904583; NIIN 01-390-4583) is a cushion, seat back, aircraft in Federal Supply Class 1680, Miscellaneous Aircraft Accessories and Components. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 1680-01-390-4583 (1680013904583)
- NIIN: 01-390-4583 (013904583)
- Item name: CUSHION,SEAT BACK,AIRCRAFT
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-13)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 24.900 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 18.700 |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT C-17A |
| FEAT | SPECIAL FEATURES | BACK, CUSHION, FOAM CREW SEAT |
| MATT | MATERIAL | COVER PLASTIC POLYURETHANE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 838679-401 | 29780 | MAG AEROSPACE INDUSTRIES, LLC DIV SAFRAN CABINS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 838679-401 | 92824 | MAG AEROSPACE INDUSTRIES INC.,DBA MONOGRAMSYSTEMS DBA MONOGRAM SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A7-27-T-0808 | 4 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1680013904583&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1680013904583&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1680013904583
- 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/1680-01-390-4583/
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