The Strainer,sediment, cataloged under National Stock Number 4730-00-202-9974, 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 The Walworth Company. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-202-9974 |
| Primary Part Number | N92461A3-8 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | The Walworth Company |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Distance From Bottom of Body to Center of Inlet | 5.625 INCHES NOMINAL IN |
| Center to Center Distance Between Connections | 5.000 INCHES NOMINAL IN |
| Body Height | 9.500 INCHES NOMINAL IN |
| Mesh Size | 50.0 |
| First Intake Connection Type | INTERNAL SOLDER LINE |
| Style Designator | OFFSET FLOW BASKET STRAINER W/BOLTED COVER |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Body Length | 6.500 INCHES NOMINAL IN |
| First Intake Nominal Inside Diameter | 0.375 INCHES IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | FUEL/OIL, HYDROCARBON AND GAS AND WATER |
| Material | COPPER ALLOY BODY |
| Material | NICKEL ALLOY FILTERING MEDIUM |
| Mounting Type | INLET CONNECTION AND OUTLET CONNECTION LINE |
| Wire Diameter | 0.010 INCHES NOMINAL IN |
| Angle Between Connections | 180.0 DEGREES NOMINAL |
| 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 |
|---|---|
| N92461A3-8 PRIMARY | The Walworth Company (USA) |
| Reference | Meaning |
|---|---|
| 5029-3/8 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-00-202-9974 is a Strainer,sediment, manufactured by The Walworth Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-202-9974 has 1 manufacturer part number on file: N92461A3-8 (The Walworth Company).
1 possible match (shared part number, not a government interchangeability claim): 6125-00-316-4338. Verify interchangeability with system specifications before substitution.
Key specifications for N92461A3-8: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Distance From Bottom of Body to Center of Inlet: 5.625 INCHES NOMINAL IN; Center to Center Distance Between Connections: 5.000 INCHES NOMINAL IN; Body Height: 9.500 INCHES NOMINAL IN. 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.