The Strainer,sediment, cataloged under National Stock Number 4730-01-486-7049, 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 The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-486-7049 |
| Primary Part Number | 0252SH-S0801212 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED SINGLE FILTERING MEDIA RESPONSE |
| Mounting Hole Quantity | 6 |
| Distance From Bottom of Body to Center of Inlet | 6.500 INCHES NOMINAL IN |
| Distance Between Mounting Hole Centers | 2.5000 INCHES NOMINAL IN |
| Mounting Facility Nominal Thread Size | 0.3125 INCHES IN |
| First Intake Flange Thickness | 1.620 INCHES NOMINAL IN |
| First Intake Flange Outside Diameter | 6.620 INCHES NOMINAL IN |
| Body Height | 23.880 INCHES NOMINAL IN |
| First Intake Connection Type | PLAIN FACE FLANGE SIDE |
| Perforation Quantity | 32.0 PER SQUARE INCH |
| Style Designator | DIVERTED FLOW PLUG STRAINER W/ THREADER COVER |
| Material Document and Classification | ASTM B148 C95800 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| First Intake Flange Shape Style | ROUND W/THREADED BOLT HOLES |
| Body Length | 11.500 INCHES NOMINAL IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | WATER |
| Mounting Facility Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | COPPER ALLOY BODY |
| Material | NICKEL ALLOY 400 SCREENING |
| Perforation Diameter | 0.125 INCHES NOMINAL IN |
| Mounting Type | THREADED HOLE SIDE |
| First Intake Flange Face Style | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 0252SH-S0801212 PRIMARY | The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C (USA) |
| 0252SH-S0801212 | Cleveland Gear Company, Inc. Dba Cleveland Gear Co (USA) |
NSN 4730-01-486-7049 is a Strainer,sediment, manufactured by The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-486-7049 has 2 manufacturer part numbers on file: 0252SH-S0801212 (The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C), 0252SH-S0801212 (Cleveland Gear Company, Inc. Dba Cleveland Gear Co).
Key specifications for 0252SH-S0801212: Filtering Media Design: PERFORATED SINGLE FILTERING MEDIA RESPONSE; Mounting Hole Quantity: 6; Distance From Bottom of Body to Center of Inlet: 6.500 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 2.5000 INCHES NOMINAL IN. 23 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.