The Strainer,suction, cataloged under National Stock Number 4730-01-144-5219, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-144-5219 |
| Item Name | Strainer,suction |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Body Height | 1.750 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Body Length | 3.750 INCHES NOMINAL IN |
| Mounting Facility Thread Series Designator | NPT |
| Material | STEEL BODY |
| Material | STEEL CORROSION RESISTING SCREENING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 50-D-3 | 3/2 Design control — primary reference U.S. Government activity |
| H422J001 ITEM 62 | 5/2 Secondary reference U.S. Government activity |
NSN 4730-01-144-5219 is a Strainer,suction, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-144-5219: Body Height: 1.750 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Body Length: 3.750 INCHES NOMINAL IN; Special Features: 100 MESH AND 3 DISCS. 6 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.