# NSN 2835-01-120-1727: Diaphragm, Adapter Assembly

NSN 2835-01-120-1727 (also written 2835011201727; NIIN 01-120-1727) is a diaphragm, adapter assembly in Federal Supply Class 2835, Gas Turbines and Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, and Components. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 2835-01-120-1727 (2835011201727)
- NIIN: 01-120-1727 (011201727)
- Item name: DIAPHRAGM,ADAPTER ASSEMBLY
- Federal Supply Class: [FSC 2835 Gas Turbines and Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, and Components](https://nsnexplorer.com/fsc/2835/)
- Federal Supply Group: [FSG 28](https://nsnexplorer.com/group/28/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | F16A/B AUXILIARY POWER UNIT |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | ASSEMBLY CONSISTS OF P/N 2496262 ADAPTOR,SHAFT OUTPUT 1EA;P/N 2488556 DIAPHRAM ASSEMBLY COMPLETE 1EA;P/N 2496259 FLANGE,DIAPHRAM 1EA;P/N MS21209C0815 INSERT,SCREW 6EA |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2497344 | 99551 | GOODRICH CORPORATION DBA GOODRICH CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2497344-SP | 99551 | GOODRICH CORPORATION DBA GOODRICH CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE4AX18D9412/SPE4A525F4066](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $2,116,706.02 |
| 2026-10-15 | [SPE4AX18D9412/SPE4A525F4066](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $2,116,706.02 |
| 2026-10-14 | [SPE4AX18D9412/SPE4A526F5346](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $1,738,871.72 |
| 2026-10-14 | [SPE4AX18D9412/SPE4A525F1754](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $948,486.84 |
| 2026-10-14 | [SPE4AX18D9412/SPE4A525F1754](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $948,486.84 |
| 2026-10-14 | [SPE4AX18D9412/SPE4A524F136T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $439,535.25 |
| 2026-10-14 | [SPE4AX18D9412/SPE4A524F136T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $439,535.25 |
| 2026-10-13 | [SPE4AX18D9412/SPE4A524F136M](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $439,535.25 |
| 2026-10-13 | [SPE4AX18D9412/SPE4A524F136M](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $439,535.25 |
| 2026-10-06 | [SPE4AX18D9412/SPE4A624F4717](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $84,964.35 |
| 2026-09-28 | [SPE4AX18D9412/SPE4A624F007P](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $141,161.56 |
| 2026-09-28 | [SPE4AX18D9412/SPE4A624F007P](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727) | DIAPHRAGM, ADAPTER A | GOODRICH CORPORATION DBA GOODRICH CORP | $141,161.56 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2835011201727&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835011201727
- 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.

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