The Strainer,sediment, cataloged under National Stock Number 4730-01-526-1026, 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 19 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-526-1026 |
| Primary Part Number | 7417508 |
| 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 | PERFORATED SINGLE FILTERING MEDIA RESPONSE |
| First Discharge Thread Quantity Per Inch | 11.5 |
| First Intake Nominal Thread Size | 1.250 INCHES IN |
| First Intake Thread Series Designator | NPT |
| Center to Center Distance Between Connections | 3.000 INCHES NOMINAL IN |
| Body Outside Diameter | 6.000 INCHES NOMINAL IN |
| First Intake Thread Direction | RIGHT-HAND |
| Body Width | 1.750 INCHES NOMINAL IN |
| First Intake Connection Type | THREADED EXTERNAL PIPE SIDE |
| Perforation Quantity | 13.0 PER SQUARE INCH |
| Criticality Code Justification | FEAT |
| First Discharge Nominal Thread Size | 2.000 INCHES IN |
| First Discharge Thread Direction | RIGHT-HAND |
| First Discharge Connection Relationship to Intake Connection | NOT IDENTICAL |
| Surface Treatment | PASSIVATE BODY |
| Material | STEEL CORROSION RESISTING BODY |
| Perforation Diameter | 0.187 INCHES NOMINAL IN |
| First Discharge Thread Series Designator | NPT |
| Second Intake Connection Relationship to First Intake Connection | IDENTICAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 7417508 PRIMARY | Naval Sea Systems Command (USA) |
NSN 4730-01-526-1026 is a Strainer,sediment, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-526-1026 has 1 manufacturer part number on file: 7417508 (Naval Sea Systems Command).
Key specifications for 7417508: Filtering Media Design: PERFORATED SINGLE FILTERING MEDIA RESPONSE; First Discharge Thread Quantity Per Inch: 11.5; First Intake Nominal Thread Size: 1.250 INCHES IN; First Intake Thread Series Designator: NPT. 19 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.