The Strainer,sediment, cataloged under National Stock Number 4730-01-429-6885, 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 Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-429-6885 |
| Primary Part Number | 19850B006 IT33 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED ALL FILTERING MEDIA RESPONSES |
| Distance From Bottom of Body to Center of Inlet | 4.375 INCHES NOMINAL IN |
| Temp Rating | 400.0 FAHRENHEIT NOMINAL DEGF |
| First Intake Connection Type | SOCKET WELDING TOP SIDE |
| Perforation Quantity | 225.0 PER SQUARE INCH |
| Style Designator | Y STRAINER W/BOLTED COVER |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Body Length | 5.375 INCHES NOMINAL IN |
| First Intake Nominal Inside Diameter | 1.900 INCHES IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | FUEL/OIL, HYDROCARBON OR GAS OR WATER |
| Material | COPPER BODY |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| Perforation Diameter | 0.045 INCHES NOMINAL IN |
| Mounting Type | INLET CONNECTION LINE |
| 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 |
|---|---|
| STYLE E-300 1-1/2IN 3/64SST | O. C. Keckley Company (USA) |
| 19850B006 IT33 PRIMARY | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
| Reference | Meaning |
|---|---|
| 19850B006 | D/9 Drawing number reference only Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil |
| STYLE E 1-1/2IN | C/1 Advisory reference — outside the item-of-supply concept O. C. Keckley Company |
NSN 4730-01-429-6885 is a Strainer,sediment, manufactured by Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-429-6885 has 2 manufacturer part numbers on file: STYLE E-300 1-1/2IN 3/64SST (O. C. Keckley Company), 19850B006 IT33 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil).
Key specifications for 19850B006 IT33: Filtering Media Design: PERFORATED ALL FILTERING MEDIA RESPONSES; Distance From Bottom of Body to Center of Inlet: 4.375 INCHES NOMINAL IN; Temp Rating: 400.0 FAHRENHEIT NOMINAL DEGF; First Intake Connection Type: SOCKET WELDING TOP SIDE. 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.
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.