The Strainer,sediment, cataloged under National Stock Number 4730-01-147-6518, 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 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-147-6518 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| First Intake Nominal Outside Diameter | 1.000 INCHES IN |
| Distance From Bottom of Body to Center of Inlet | 3.875 INCHES NOMINAL IN |
| First Intake Connection Type | BUTT WELD END |
| Criticality Code Justification | ZZZY |
| Style Designator | Y STRAINER W/BOLTED COVER |
| Material Document and Classification | ASTM-215WCA ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | ASTM-312 ASSN STD SINGLE MATERIAL RESPONSE FILTERING MEDIUM |
| Material Document and Classification | MIL-G-21032 MIL SPEC SINGLE MATERIAL RESPONSE SEAL |
| Body Length | 8.312 INCHES NOMINAL IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Material | STEEL BODY |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| Material | NICKEL ALLOY SEAL |
| Mounting Type | INLET CONNECTION OR OUTLET CONNECTION END |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | C |
| Reference | Meaning |
|---|---|
| DN-0.5-764-WE-A | 3/1 Design control — primary reference Core Industries Inc. Dba Mueller Steam Specialty |
NSN 4730-01-147-6518 is a Strainer,sediment, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-147-6518: First Intake Nominal Outside Diameter: 1.000 INCHES IN; Distance From Bottom of Body to Center of Inlet: 3.875 INCHES NOMINAL IN; First Intake Connection Type: BUTT WELD END; Criticality Code Justification: ZZZY. 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.
NSN 4730-01-147-6518 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.