The Strainer,suction, cataloged under National Stock Number 4730-01-474-8522, 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 Indal Technologies Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-474-8522 |
| Primary Part Number | 7003E003 REV A ITEM 15 |
| Item Name | Strainer,suction |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Indal Technologies Inc |
| Status | ACTIVE |
| Body Diameter | 3.000 INCHES NOMINAL IN |
| Body Overall Length | 6.100 INCHES NOMINAL IN |
| Mounting Facility Nominal Thread Size | 1.250 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Filtering Element Quantity | 1 |
| Mounting Facility Thread Series Designator | NPT |
| Material | STEEL CORROSION RESISTING SCREENING |
| Material | STEEL CONTAINER/CARTRIDGE |
| Material | STEEL FRAME |
| Mounting Type | OUTLET CONNECTION TOP |
| 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 |
|---|---|
| 7003E003 REV A ITEM 15 | Indal Technologies Inc (CAN) |
| Reference | Meaning |
|---|---|
| 49-20-R-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-474-8522 is a Strainer,suction, manufactured by Indal Technologies Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-474-8522 has 1 manufacturer part number on file: 7003E003 REV A ITEM 15 (Indal Technologies Inc).
Key specifications for 7003E003 REV A ITEM 15: Body Diameter: 3.000 INCHES NOMINAL IN; Body Overall Length: 6.100 INCHES NOMINAL IN; Mounting Facility Nominal Thread Size: 1.250 INCHES IN; Thread Direction: RIGHT-HAND. 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.