The Strainer,sediment, cataloged under National Stock Number 4730-01-286-8729, 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 Core Industries Inc. Dba Mueller Steam Specialty. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-286-8729 |
| Primary Part Number | AN-4.0-852-N 0.093MONEL |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Core Industries Inc. Dba Mueller Steam Specialty |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED SINGLE FILTERING MEDIA RESPONSE |
| Distance From Bottom of Body to Center of Inlet | 10.875 INCHES NOMINAL IN |
| Unable to Decode | UNABLE TO DECODE |
| Temp Rating | 100.0 FAHRENHEIT NOMINAL DEGF |
| First Intake Connection Type | PLAIN FACE FLANGE LINE |
| Unable to Decode | UNABLE TO DECODE |
| Style Designator | Y STRAINER W/BOLTED COVER |
| Unable to Decode | UNABLE TO DECODE |
| Operating Pressure | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Unable to Decode | UNABLE TO DECODE |
| Body Length | 15.125 INCHES NOMINAL IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Unable to Decode | UNABLE TO DECODE |
| Material | COPPER ALLOY BODY |
| Material | NICKEL ALLOY FILTERING MEDIUM |
| Mounting Type | INLET CONNECTION AND OUTLET CONNECTION LINE |
| Unable to Decode | UNABLE TO DECODE |
| 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 |
|---|---|
| AN-4.0-852-N | Core Industries Inc. Dba Mueller Steam Specialty (USA) |
| AN-4.0-852-N 0.093MONEL PRIMARY | Core Industries Inc. Dba Mueller Steam Specialty (USA) |
NSN 4730-01-286-8729 is a Strainer,sediment, manufactured by Core Industries Inc. Dba Mueller Steam Specialty, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-286-8729 has 2 manufacturer part numbers on file: AN-4.0-852-N (Core Industries Inc. Dba Mueller Steam Specialty), AN-4.0-852-N 0.093MONEL (Core Industries Inc. Dba Mueller Steam Specialty).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-286-8735. Verify interchangeability with system specifications before substitution.
Key specifications for AN-4.0-852-N 0.093MONEL: Filtering Media Design: PERFORATED SINGLE FILTERING MEDIA RESPONSE; Distance From Bottom of Body to Center of Inlet: 10.875 INCHES NOMINAL IN; Unable to Decode: UNABLE TO DECODE; Temp Rating: 100.0 FAHRENHEIT NOMINAL DEGF. 17 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.