# NSN 2840-01-290-9745: Seal, Metallic, Aircraft Gas Turbi

NSN 2840-01-290-9745 (also written 2840012909745; NIIN 01-290-9745) is a seal, metallic, aircraft gas turbi in Federal Supply Class 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 2840-01-290-9745 (2840012909745)
- NIIN: 01-290-9745 (012909745)
- Item name: SEAL,METALLIC,AIRCRAFT GAS TURBI
- Federal Supply Class: [FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components](https://nsnexplorer.com/fsc/2840/)
- Federal Supply Group: [FSG 28](https://nsnexplorer.com/group/28/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-27)
- Acquisition method code: 4

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | ACFT ENG F108 |
| APGF | DESIGN TYPE | AXIAL COMPRESSOR |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CZBJ | ENGINE SECTION LOCATION | TURBINE |
| FEAT | SPECIAL FEATURES | SEAL ASSEMBLY CONSISTS OF 2 PACKING PREFORMED; 1 RETAINER,PACKING; 3 BOLTS; 3 WASHERS; 3 NUT,SELFLOCKING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 305-115-707-0 | 07482 | GENERAL ELECTRIC COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 305-115-707-0 | 58828 | CFM INTERNATIONAL INC DBA CFM INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-04 | [SPE4AX25D9406/SPE4AX27F2385](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2840012909745) | SEAL, METALLIC, AIRCRAFT GAS TURBINE ENGIN | CFM INTERNATIONAL INC DBA CFM INTERNATIONAL | $62,115.60 |
| 2026-09-03 | [SPE4AX25D9406/SPE4AX26F438K](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2840012909745) | SEAL, METALLIC, AIRCRAFT GAS TURBINE ENGIN | CFM INTERNATIONAL INC DBA CFM INTERNATIONAL | $53,459.45 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2840012909745&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2840012909745
- 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/2840-01-290-9745/
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