The Filter,fluid, cataloged under National Stock Number 2945-00-328-3398, is classified within Federal Supply Class 2945 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Falls Filtration Technologies, Inc.. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2945-00-328-3398 |
| Primary Part Number | 03S03753 |
| Item Name | Filter,fluid |
| FSC / FSG | 2945 / 29 — No Item Name Available |
| Manufacturer | Falls Filtration Technologies, Inc. |
| Status | CANCELLED |
| Body Outside Diameter | 3.750 INCHES NOMINAL IN |
| Filtering Element Quantity | 1 |
| Design Type | REUSABLE |
| Features Provided | BY-PASS VALVE |
| First Discharge Thread Series Designator | UNF |
| First Intake Connection Type | THREADED EXTERNAL TUBE SIDE |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| First Discharge Nominal Thread Size | 0.875 INCHES IN |
| FSC Application Data | ENGINE,OIL,AIRCRAFT |
| Filtering Media Design | MULTIPLE STACKED DISKS SINGLE FILTERING MEDIA RESPONSE |
| First Discharge Thread Direction | RIGHT-HAND |
| Material | COPPER ALLOY BODY |
| First Intake Thread Quantity Per Inch | 14 |
| First Intake Thread Series Designator | UNF |
| First Intake Thread Direction | RIGHT-HAND |
| First Discharge Thread Quantity Per Inch | 14 |
| Operating Pressure | 90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| First Intake Nominal Thread Size | 0.875 INCHES IN |
| Body Height | 1.875 INCHES NOMINAL IN |
| Body Length | 5.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2945-00-328-3398 is a Filter,fluid, manufactured by Falls Filtration Technologies, Inc., classified under FSC 2945 (No Item Name Available). Status: cancelled.
NSN 2945-00-328-3398 has 4 cross-referenced part numbers: 3690M (Hydro Silica Corp), 3642 (Hydro-Aire Aerospace Corp), 03S03753 (Falls Filtration Technologies, Inc.), 3690 (Hydro Silica Corp).
There are 12 known substitutes for 2945-00-328-3398: 4820-00-018-3987, 6625-00-051-9029, 4820-00-114-1096 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 03S03753: Body Outside Diameter: 3.750 INCHES NOMINAL IN; Filtering Element Quantity: 1; Design Type: REUSABLE; Features Provided: BY-PASS VALVE. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 2945-00-328-3398 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.