The Strainer Element,sediment, cataloged under National Stock Number 4730-00-810-3620, 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 Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 10 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-810-3620 |
| Primary Part Number | 57678 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Filtering Media Design | MESH |
| Length | 9.000 INCHES NOMINAL IN |
| Mesh Size | 5.0 |
| End Connection Type | FLANGED SECOND END |
| End Connection Type | PLAIN FIRST END |
| Style Designator | CYLINDRICAL |
| Second End Flange Thickness | 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Element Outside Diameter | 3.250 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Wire Diameter | 0.09200 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 |
NSN 4730-00-810-3620 is a Strainer Element,sediment, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-810-3620 has 2 manufacturer part numbers on file: 57678 (Leslie Controls, Inc. Dba Leslie Controls Inc), 57678 (Lineta Engineering Und Handelsgesell-Schaft Mbh).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-288-4503, 2990-01-393-2783. Verify interchangeability with system specifications before substitution.
Key specifications for 57678: Filtering Media Design: MESH; Length: 9.000 INCHES NOMINAL IN; Mesh Size: 5.0; End Connection Type: FLANGED SECOND END. 10 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.