# NSN 1650-01-149-6400: Cover, Filter Assembly

NSN 1650-01-149-6400 (also written 1650011496400; NIIN 01-149-6400) is a cover, filter assembly 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: 1650-01-149-6400 (1650011496400)
- NIIN: 01-149-6400 (011496400)
- Item name: COVER,FILTER ASSEMBLY
- 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 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 1650-01-141-6018,A/C KC135R |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL AMS4212 OR 4217; ANODIZED FINISH; 1ST END 2.250-12UNJ-3A IN. DIA THDS; 1.938 IN. ID; 0.500 IN. DEEP; COUNTER DRILLED 1.812 IN. ID; 1.438 IN. DEEP; COUNTER DRILLED 0.750 IN. ID; 0.437 IN. DEEP; FLANGED 0.781 IN. FROM 1ST END; 0.281 IN. W; 2ND END 2.125 IN. DIA; 0.594 IN. W; 1.000 IN. HEX WRENCHING SURFACE |
| ZZZV | FSC APPLICATION DATA | DRIVE,CONSTANT SPEED,HYDRAULIC |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 728747 | 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 |
| --- | --- | --- | --- | --- |
| 2026-09-17 | [SPE4AX22D9404/SPE4A626F468M](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650011496400) | COVER, FILTER ASSEMBLY | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | $8,212.80 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1650011496400&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650011496400
- 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/1650-01-149-6400/
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