# NSN 1650-00-288-5540: Seal, Carbon Face, Constant Speed

NSN 1650-00-288-5540 (also written 1650002885540; NIIN 00-288-5540) is a seal, carbon face, constant speed in Federal Supply Class 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 1650-00-288-5540 (1650002885540)
- NIIN: 00-288-5540 (002885540)
- Item name: SEAL,CARBON FACE,CONSTANT SPEED
- Federal Supply Class: [FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components](https://nsnexplorer.com/fsc/1650/)
- Federal Supply Group: [FSG 16](https://nsnexplorer.com/group/16/)
- Acquisition method suffix code: AMSC P: the government does not own the rights to the data needed for more sources. (observed 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 16502024424 |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | FOR 1.375 IN. SHAFT,2.104 IN. OD,0.464 IN. THK |
| ZZZV | FSC APPLICATION DATA | HYD CONSTANT SPEED DRIVE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2760-1 REV A | 34087 | KITCO LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3803-2 | 99167 | HAMILTON SUNDSTRAND CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3803-22 | 99167 | HAMILTON SUNDSTRAND CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-09 | [SPE4A725D5272/SPE4A726F033F](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650002885540) | SEAL, CARBON FACE, CO | KITCO LLC | $28,432.00 |
| 2026-08-24 | [SPE4A725D5272/SPE4A725F3973](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650002885540) | SEAL, CARBON FACE, CO | KITCO LLC | $5,976.07 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1650002885540&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650002885540
- 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/1650-00-288-5540/
JSON: https://nsnexplorer.com/api/nsn/1650-00-288-5540.json