The Strainer,sediment, cataloged under National Stock Number 4730-01-666-3083, 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 Sea Systems Command. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-666-3083 |
| Primary Part Number | 1/2IN 862-SS-BC |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED SINGLE FILTERING MEDIA RESPONSE |
| Distance From Bottom of Body to Center of Inlet | 3.063 INCHES NOMINAL IN |
| Temp Rating | 482.220 CELSIUS NOMINAL DEGC |
| First Intake Connection Type | PLAIN FACE FLANGE SIDE NEAR TOP |
| Style Designator | Y STRAINER W/BLOW-OFF PLUG |
| Operating Pressure | 57.230 BAR MAXIMUM |
| Body Length | 3.906 INCHES NOMINAL IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | WATER |
| Material | STEEL CORROSION RESISTING BODY |
| Material | STEEL COMP 304 SCREENING |
| Perforation Diameter | 0.062 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 |
| Part Number | Manufacturer |
|---|---|
| 1/2IN 862-SS-BC PRIMARY | Naval Sea Systems Command (USA) |
NSN 4730-01-666-3083 is a Strainer,sediment, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-666-3083 has 1 manufacturer part number on file: 1/2IN 862-SS-BC (Naval Sea Systems Command).
Key specifications for 1/2IN 862-SS-BC: Filtering Media Design: PERFORATED SINGLE FILTERING MEDIA RESPONSE; Distance From Bottom of Body to Center of Inlet: 3.063 INCHES NOMINAL IN; Temp Rating: 482.220 CELSIUS NOMINAL DEGC; First Intake Connection Type: PLAIN FACE FLANGE SIDE NEAR TOP. 12 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.