The Strainer Element,sediment, cataloged under National Stock Number 4730-01-377-3169, 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 3 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-377-3169 |
| Primary Part Number | 211041502 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Length | 8.875 INCHES NOMINAL IN |
| Element Outside Diameter | 10.300 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| DF331068-FN-8 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 512-6406357-8 | Naval Sea Systems Command (USA) |
| 211041502 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 211041502 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| 6406357 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4730-01-377-3169 is a Strainer Element,sediment, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-377-3169 has 3 manufacturer part numbers on file: DF331068-FN-8 (Huntington Ingalls Inc Div Newport News Shipbuilding), 512-6406357-8 (Naval Sea Systems Command), 211041502 (Naval Sea Systems Command).
Key specifications for 211041502: Length: 8.875 INCHES NOMINAL IN; Element Outside Diameter: 10.300 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING. 3 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.