# NSN 1650-01-031-5026: Filter, Fluid

NSN 1650-01-031-5026 (also written 1650010315026; NIIN 01-031-5026) is a filter, fluid in Federal Supply Class 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 1650-01-031-5026 (1650010315026)
- NIIN: 01-031-5026 (010315026)
- Item name: FILTER,FLUID
- 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 T: handled under qualified products list procedures. (observed 2026-11-06)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAXX | MOUNTING TYPE | BASE OUTLET CONNECTION |
| ADAQ | BODY LENGTH | INCHES NOMINAL 10.037 |
| ADAT | BODY WIDTH | INCHES MINIMUM 3.172 AND INCHES MAXIMUM 3.202 |
| ADAU | BODY HEIGHT | INCHES MINIMUM 2.330 AND INCHES MAXIMUM 2.370 |
| ADNH | FILTRATION RATING IN MICRONS | NOMINAL 5.0 |
| APGF | DESIGN TYPE | REUSABLE |
| CCZM | FILTERING ELEMENT QUANTITY | 1 |
| CQQF | OPERATING PRESSURE | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0 |
| CRXZ | FIRST INTAKE CONNECTION TYPE | HEAD THREADED INTERNAL TUBE |
| CSJR | FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION | IDENTICAL TO FIRST INTAKE CONNECTION |
| CTDY | FIRST INTAKE THREAD SERIES DESIGNATOR | UNF |
| CTGK | FIRST INTAKE NOMINAL THREAD SIZE | INCHES 0.875 |
| CWNZ | FIRST INTAKE THREAD CLASS | 2A |
| CXPF | FIRST INTAKE THREAD DIRECTION | RIGHT-HAND |
| CXZX | FILTERING SYSTEM FOR WHICH DESIGNED | FULL FLOW |
| MATT | MATERIAL | SEDIMENT BOWL ALUMINUM ALLOY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AD-3255-10HM4 | 18350 | PALL AEROPOWER CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| M8815/5-10 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-F-8815 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A7-27-T-2766 | 14 | 2026-11-12 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1650010315026&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1650010315026&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650010315026
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/1650-01-031-5026/
JSON: https://nsnexplorer.com/api/nsn/1650-01-031-5026.json