The Strainer Element,sediment, cataloged under National Stock Number 4730-00-306-7525, 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 10 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-306-7525 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Filtering Media Design | MESH |
| Length | 4.500 INCHES NOMINAL IN |
| First End Flange Thickness | 0.035 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Mesh Size | 10.0 |
| End Connection Type | PLAIN SECOND END |
| End Connection Type | FLANGED FIRST END |
| Style Designator | CYLINDRICAL |
| Element Outside Diameter | 1.635 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN |
| Material | COPPER ALLOY |
| Wire Diameter | 0.02500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 340-6220505-1 | 5/9 Secondary reference General Dynamics Corp Convair Div Lindbergh Field Facility |
| 340-6220505-1 | 5/9 Secondary reference Hughes Missile Systems Co San Diego |
| 340-6220505-1 | 3/9 Design control — primary reference Bae Systems Technology Solutions & Services Inc. |
| 340-6220505-1 | 5/9 Secondary reference Tracor Flight Systems Inc Sub of Tracor Inc |
NSN 4730-00-306-7525 is a Strainer Element,sediment, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-00-306-7525: Filtering Media Design: MESH; Length: 4.500 INCHES NOMINAL IN; First End Flange Thickness: 0.035 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Mesh Size: 10.0. 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.