The Strainer,sediment, cataloged under National Stock Number 4730-01-411-2188, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Spirax Sarco Inc Dba Spirax Sarco. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-411-2188 |
| Primary Part Number | CT 2IN. SW |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Spirax Sarco Inc Dba Spirax Sarco |
| Status | ACTIVE |
| Filtering Media Design | MESH FIRST FILTERING MEDIA RESPONSE |
| Mounting Hole Quantity | 2 |
| Distance From Bottom of Body to Center of Inlet | 5.875 INCHES NOMINAL IN |
| Distance Between Mounting Hole Centers | 7.500 INCHES NOMINAL IN |
| Mounting Facility Nominal Thread Size | 1.000 INCHES IN |
| Temp Rating | 850.0 FAHRENHEIT NOMINAL DEGF |
| Mesh Size | 20.0 |
| First Intake Connection Type | SOCKET WELDING TOP SIDE |
| Style Designator | Y STRAINER W/THREADED COVER |
| Operating Pressure | 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Body Length | 8.062 INCHES NOMINAL IN |
| First Intake Nominal Inside Diameter | 2.000 INCHES IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | WATER |
| Mounting Facility Thread Series Designator | NPT |
| Material | STEEL BODY |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| Mounting Type | THREADED HOLE TOP SIDE |
| Wire Diameter | 0.014 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CT 2IN. SW PRIMARY | Spirax Sarco Inc Dba Spirax Sarco (USA) |
| Reference | Meaning |
|---|---|
| 2.00IN SW CT W/ | C/1 Advisory reference — outside the item-of-supply concept Spirax Sarco Inc Dba Spirax Sarco |
NSN 4730-01-411-2188 is a Strainer,sediment, manufactured by Spirax Sarco Inc Dba Spirax Sarco, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-411-2188 has 1 manufacturer part number on file: CT 2IN. SW (Spirax Sarco Inc Dba Spirax Sarco).
Key specifications for CT 2IN. SW: Filtering Media Design: MESH FIRST FILTERING MEDIA RESPONSE; Mounting Hole Quantity: 2; Distance From Bottom of Body to Center of Inlet: 5.875 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 7.500 INCHES NOMINAL IN. 19 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.