# NSN 4320-01-195-4355: Deflector, Dirt And Liquid

NSN 4320-01-195-4355 (also written 4320011954355; NIIN 01-195-4355) is a deflector, dirt and liquid in Federal Supply Class 4320, Power and Hand Pumps. 3 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 4320-01-195-4355 (4320011954355)
- NIIN: 01-195-4355 (011954355)
- Item name: DEFLECTOR,DIRT AND LIQUID
- Federal Supply Class: [FSC 4320 Power and Hand Pumps](https://nsnexplorer.com/fsc/4320/)
- Federal Supply Group: [FSG 43](https://nsnexplorer.com/group/43/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARX | INSIDE DIAMETER | INCHES MINIMUM 1.878 AND INCHES MAXIMUM 1.881 |
| ABGH | STEP DIAMETER | INCHES NOMINAL 3.438 |
| ABGJ | STEP LENGTH | INCHES NOMINAL 0.188 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 4.500 |
| ABPX | MATERIAL THICKNESS | INCHES NOMINAL 0.938 |
| FEAT | SPECIAL FEATURES | 2 EA 3/8-16 UNC 3B TAP THRU HOLES 180 DEG APART |
| MATT | MATERIAL | COPPER ALLOY 903 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL---16576, ALLOY 903 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 18-0069-01 | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NF12312 | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PL5.ASLD-7 ITEM 18A | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320011954355&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320011954355
- 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/4320-01-195-4355/
JSON: https://nsnexplorer.com/api/nsn/4320-01-195-4355.json