The Strainer,sediment, cataloged under National Stock Number 4730-01-342-4097, 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 Naval Sea Systems Command. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-342-4097 |
| Primary Part Number | 6397291-30MESH BSKT |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Body Height | 36.000 INCHES NOMINAL IN |
| Mesh Size | 30.0 |
| First Intake Connection Type | RAISED FACE FLANGE LINE |
| Style Designator | TWIN STRAINER W/CLAMPED COVER |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| Wire Diameter | 0.012 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 |
|---|---|
| 6397291-30MESH | Naval Sea Systems Command (USA) |
| 6397291-30MESH BSKT PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6397291 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4730-01-342-4097 is a Strainer,sediment, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-342-4097 has 2 manufacturer part numbers on file: 6397291-30MESH (Naval Sea Systems Command), 6397291-30MESH BSKT (Naval Sea Systems Command).
Key specifications for 6397291-30MESH BSKT: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Height: 36.000 INCHES NOMINAL IN; Mesh Size: 30.0; First Intake Connection Type: RAISED FACE FLANGE LINE. 8 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.