The Filter,fluid, cataloged under National Stock Number 4330-01-257-3751, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Wm W Nugent & Co Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-257-3751 |
| Primary Part Number | 10-958-201 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — No Item Name Available |
| Manufacturer | Wm W Nugent & Co Inc |
| Status | ACTIVE |
| Mounting Hole Diameter | 1.000 INCHES NOMINAL IN |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| First Intake Flange Shape Style | ROUND W/UNTHREADED BOLT HOLES |
| Mounting Hole Quantity | 4 |
| Design Type | REUSABLE |
| Bracket Quantity | 4 |
| Filtering Element Quantity | 5 |
| Body Outside Diameter | 38.000 INCHES NOMINAL IN |
| Material | STEEL CONTAINER/CARTRIDGE |
| Mounting Type | BRACKET W/DRILLED HOLE BOTTOM |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Style Designator | LEG MOUNTED BODY AND COVER (SWING BOLTED) |
| Material | STEEL FILTERING MEDIUM |
| Filtering System for Which Designed | FULL FLOW |
| Body Height | 59.625 INCHES NOMINAL IN |
| First Intake Flange Face Style | RAISED |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Distance From Bottom of Body to Center of Inlet | 34.062 INCHES NOMINAL IN |
| First Intake Connection Type | RAISED FACE FLANGE BOTTOM SIDE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10-958 | Wm W Nugent & Co Inc (USA) |
| 58432 | DC Fabricators Inc (USA) |
| 10-958-201 PRIMARY | Wm W Nugent & Co Inc (USA) |
| 5C9B-SN-30F | Wm W Nugent & Co Inc (USA) |
| 58432 | Siemens Energy, Inc. (USA) |
NSN 4330-01-257-3751 is a Filter,fluid, manufactured by Wm W Nugent & Co Inc, classified under FSC 4330 (No Item Name Available). Status: active.
NSN 4330-01-257-3751 has 5 cross-referenced part numbers: 10-958 (Wm W Nugent & Co Inc), 58432 (DC Fabricators Inc), 10-958-201 (Wm W Nugent & Co Inc), 5C9B-SN-30F (Wm W Nugent & Co Inc), 58432 (Siemens Energy, Inc.).
There are 11 known substitutes for 4330-01-257-3751: 5940-00-113-3139, 3110-00-142-4287, 5962-00-161-4518 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10-958-201: Mounting Hole Diameter: 1.000 INCHES NOMINAL IN; Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF; First Intake Flange Shape Style: ROUND W/UNTHREADED BOLT HOLES; Mounting Hole Quantity: 4. 19 total characteristics are documented in the Federal Logistics Information System.