The Strainer Element,sediment, cataloged under National Stock Number 4730-00-551-7698, 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 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-551-7698 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Filtering Media Design | MESH |
| Mesh Size | 200.0 |
| Style Designator | ROUND (BASICALLY FLAT) |
| Element Outside Diameter | 2.312 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Wire Diameter | 0.00200 INCHES NOMINAL IN |
| Thickness | 0.004 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 |
|---|---|
| 34536 | 3/9 Design control — primary reference Aridair Products |
NSN 4730-00-551-7698 is a Strainer Element,sediment, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5305-00-728-2478. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-00-551-7698: Filtering Media Design: MESH; Mesh Size: 200.0; Style Designator: ROUND (BASICALLY FLAT); Element Outside Diameter: 2.312 INCHES NOMINAL IN. 7 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.