The Strainer,sediment, cataloged under National Stock Number 4730-01-345-5778, 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 Inventory Control Point Mechanicsburg. Government technical data includes 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-345-5778 |
| Primary Part Number | SY080010ER30ML1 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Distance From Bottom of Body to Center of Inlet | 4.880 INCHES NOMINAL IN |
| First Intake Flange Raised Face Diameter | 2.000 INCHES NOMINAL IN |
| First Intake Flange Thickness | 0.690 INCHES NOMINAL IN |
| First Intake Flange Outside Diameter | 4.880 INCHES NOMINAL IN |
| First Intake Connection Type | RAISED FACE FLANGE SIDE |
| Criticality Code Justification | ZZZY |
| Style Designator | Y STRAINER W/BLOW-OFF PLUG |
| Material Document and Classification | ASTM A216 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Mounting Hole Diameter | 0.750 INCHES NOMINAL IN |
| Operating Pressure | 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| First Intake Flange Shape Style | ROUND W/UNTHREADED BOLT HOLES |
| Body Length | 7.380 INCHES NOMINAL IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | ANY ACCEPTABLE |
| Material | STEEL BODY |
| Mounting Type | UNTHREADED HOLE SIDE |
| First Intake Flange Face Style | RAISED |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| First Intake Flange Raised Face Height | 0.250 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 | S |
| Part Number | Manufacturer |
|---|---|
| SY080010ER30ML1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| SY080010ER30M | 3/1 Design control — primary reference Haywardindl. Products, Inc. |
NSN 4730-01-345-5778 is a Strainer,sediment, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-345-5778 has 1 manufacturer part number on file: SY080010ER30ML1 (Naval Inventory Control Point Mechanicsburg).
2 possible matches (shared part number, not a government interchangeability claim): 4330-01-412-7595, 4730-01-415-0246. Verify interchangeability with system specifications before substitution.
Key specifications for SY080010ER30ML1: Mounting Hole Quantity: 2; Distance From Bottom of Body to Center of Inlet: 4.880 INCHES NOMINAL IN; First Intake Flange Raised Face Diameter: 2.000 INCHES NOMINAL IN; First Intake Flange Thickness: 0.690 INCHES NOMINAL IN. 20 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.