The Strainer,sediment, cataloged under National Stock Number 4730-01-443-8785, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Core Industries Inc. Dba Mueller Steam Specialty. Government technical data includes 18 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-443-8785 |
| Primary Part Number | 351M 1IN |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Core Industries Inc. Dba Mueller Steam Specialty |
| Status | ACTIVE |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| First Intake Nominal Thread Size | 1.000 INCHES IN |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| First Intake Thread Series Designator | NPT |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| First Intake Thread Direction | RIGHT-HAND |
| First Intake Connection Type | THREADED INTERNAL PIPE LINE |
| Material Document and Classification | ASTMB-62 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material | COPPER ALLOY BODY |
| Wire Diameter | 0.014 INCHES NOMINAL IN |
| Mesh Size | 20.0 |
| Media for Which Designed | WATER |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Style Designator | Y STRAINER W/BLOW-OFF PLUG |
| Temp Rating | 150.0 FAHRENHEIT MINIMUM AND 350.0 FAHRENHEIT MAXIMUM DEGF |
| Mounting Type | INLET CONNECTION AND OUTLET CONNECTION LINE |
| Distance From Bottom of Body to Center of Inlet | 3.125 INCHES NOMINAL IN |
| Body Length | 4.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-443-8785 is a Strainer,sediment, manufactured by Core Industries Inc. Dba Mueller Steam Specialty, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-443-8785 has 2 cross-referenced part numbers: 351 1IN (Core Industries Inc. Dba Mueller Steam Specialty), 351M 1IN (Core Industries Inc. Dba Mueller Steam Specialty).
There is 1 known substitute for 4730-01-443-8785: 7510-00-663-3732. Verify interchangeability with system specifications before substitution.
Key specifications for 351M 1IN: Operating Pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; First Intake Nominal Thread Size: 1.000 INCHES IN; Material: STEEL CORROSION RESISTING FILTERING MEDIUM; First Intake Thread Series Designator: NPT. 19 total characteristics are documented in the Federal Logistics Information System.