The Filter,fluid, cataloged under National Stock Number 4330-01-045-9251, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Clayton Manufacturing Company. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-045-9251 |
| Primary Part Number | 0044142 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — No Item Name Available |
| Manufacturer | Clayton Manufacturing Company |
| Status | ACTIVE |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Material | STEEL FILTERING MEDIUM |
| Filtering Media Design | SINGLE STACKED DISKS SINGLE FILTERING MEDIA RESPONSE |
| First Intake Nominal Thread Size | 0.375 INCHES IN |
| Design Type | REUSABLE |
| First Intake Thread Series Designator | NPTF |
| Body Height | 4.000 INCHES NOMINAL IN |
| First Intake Thread Quantity Per Inch | 18 |
| Features Provided | DRAIN PLUG |
| First Intake Thread Direction | RIGHT-HAND |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| First Intake Connection Type | THREADED INTERNAL PIPE SIDE |
| Material | STEEL SEDIMENT BOWL |
| Body Length | 9.281 INCHES MINIMUM AND 9.531 INCHES MAXIMUM IN |
| Filtering Element Quantity | 1 |
| Body Width | 4.000 INCHES NOMINAL IN |
| Filtration Rating in Microns | 5.0 ABSOLUTE AND 5.0 NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4330-01-045-9251 is a Filter,fluid, manufactured by Clayton Manufacturing Company, classified under FSC 4330 (No Item Name Available). Status: active.
NSN 4330-01-045-9251 has 2 cross-referenced part numbers: 0044142 (Clayton Manufacturing Company), 12186 (Clayton Manufacturing Company).
There are 6 known substitutes for 4330-01-045-9251: 5133-00-189-9323, 5915-00-375-2227, 5950-01-007-6543 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0044142: First Discharge Connection Relationship to Intake Connection: IDENTICAL TO FIRST INTAKE CONNECTION; Material: STEEL FILTERING MEDIUM; Special Features: MTD ON LINE; Filtering Media Design: SINGLE STACKED DISKS SINGLE FILTERING MEDIA RESPONSE. 18 total characteristics are documented in the Federal Logistics Information System.