The Strainer,sediment, cataloged under National Stock Number 4730-01-180-2074, 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 15 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-180-2074 |
| Primary Part Number | 7344F |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Distance From Bottom of Body to Center of Inlet | 6.562 INCHES NOMINAL IN |
| First Intake Flange Thickness | 0.437 INCHES NOMINAL IN |
| First Intake Flange Outside Diameter | 4.625 INCHES NOMINAL IN |
| First Intake Connection Type | RAISED FACE FLANGE LINE |
| Style Designator | Y STRAINER W/THREADED COVER |
| Material Document and Classification | MIL-S-15083 MIL SPEC 1ST MATERIAL RESPONSE BODY |
| Mounting Hole Diameter | 0.625 INCHES NOMINAL IN |
| First Intake Flange Shape Style | ROUND W/UNTHREADED BOLT HOLES |
| Body Length | 9.500 INCHES NOMINAL IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | STEEL BODY |
| Mounting Type | UNTHREADED HOLE LINE |
| First Intake Flange Face Style | RAISED |
| 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 |
|---|---|
| 7344F | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 3N351PIECE91 | 5/9 Secondary reference Alfa Laval Inc. |
| 3N351 | D/9 Drawing number reference only Alfa Laval Inc. |
| AC14202-0001 | 5/9 Secondary reference Alfa Laval Inc. |
| AC14202-1 | 3/9 Design control — primary reference Alfa Laval Inc. |
NSN 4730-01-180-2074 is a Strainer,sediment, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-180-2074 has 1 manufacturer part number on file: 7344F (Leslie Controls, Inc. Dba Leslie Controls Inc).
1 possible match (shared part number, not a government interchangeability claim): 6105-01-332-1860. Verify interchangeability with system specifications before substitution.
Key specifications for 7344F: Mounting Hole Quantity: 4; Distance From Bottom of Body to Center of Inlet: 6.562 INCHES NOMINAL IN; First Intake Flange Thickness: 0.437 INCHES NOMINAL IN; First Intake Flange Outside Diameter: 4.625 INCHES NOMINAL IN. 15 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.