# NSN 1650-01-161-0662: Separator, Oil, Aircraft Vacuum SY

NSN 1650-01-161-0662 (also written 1650011610662; NIIN 01-161-0662) is a separator, oil, aircraft vacuum sy in Federal Supply Class 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 1650-01-161-0662 (1650011610662)
- NIIN: 01-161-0662 (011610662)
- Item name: SEPARATOR,OIL,AIRCRAFT VACUUM SY
- 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 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 1650-01-141-6018,ACFT KC135R |
| FEAT | SPECIAL FEATURES | GEAR DATA,TYPE SPUR; NUMBER TEETH 53; NORMAL DIAMETRAL PITCH STANDARD 20.0; NORMAL DIAMETRAL PITCH OPERATION 20.0; PITCH DIA 2.650; WIRE SIZE 0.090 |
| ZZZV | FSC APPLICATION DATA | DRIVE,CONSTANT SPEED,HYDRAULIC |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 735179 | 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 |
| --- | --- | --- | --- | --- |
| 2026-09-14 | [SPE4AX22D9404/SPE4A626F425M](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650011610662) | SEPARATOR, OIL, AIRCR | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | $114,341.00 |
| 2026-09-14 | [SPE4AX22D9404/SPE4A626F425L](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650011610662) | SEPARATOR, OIL, AIRCR | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | $5,717.05 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1650011610662&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650011610662
- 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/1650-01-161-0662/
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