The Plate,orifice,fluid, cataloged under National Stock Number 4730-01-416-3319, 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 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-416-3319 |
| Primary Part Number | 211043866 |
| Item Name | Plate,orifice,fluid |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Nominal Overall Thickness | 0.125 INCHES IN |
| Outside Diameter | 3.152 INCHES NOMINAL IN |
| Material Document and Classification | MIL-C-15726 ALY C71500 FED SPEC SINGLE MATERIAL RESPONSE |
| Shape | ROUND |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 6404906 FIND 26 | Naval Sea Systems Command (USA) |
| 211043866 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6404906 | D/9 Drawing number reference only Naval Sea Systems Command |
| 514-6404906 FIN | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| DF2651-2827 FIND 26 | 5/9 Secondary reference A-Town Electronics Inc |
NSN 4730-01-416-3319 is a Plate,orifice,fluid, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-416-3319 has 2 manufacturer part numbers on file: 6404906 FIND 26 (Naval Sea Systems Command), 211043866 (Naval Sea Systems Command).
Key specifications for 211043866: Nominal Overall Thickness: 0.125 INCHES IN; Outside Diameter: 3.152 INCHES NOMINAL IN; Material Document and Classification: MIL-C-15726 ALY C71500 FED SPEC SINGLE MATERIAL RESPONSE; Shape: ROUND. 5 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.