The Plate,orifice,fluid, cataloged under National Stock Number 4730-01-487-0338, 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 Pemco-Naval Engineering Works Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-487-0338 |
| Primary Part Number | 3212 ASSEMBLY 600 |
| Item Name | Plate,orifice,fluid |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Pemco-Naval Engineering Works Inc |
| Status | ACTIVE |
| Outside Diameter | 10.000 INCHES NOMINAL IN |
| Material Document and Classification | MIL-F-20042 MIL 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 |
|---|---|
| 3212 ASSEMBLY 600 PRIMARY | Pemco-Naval Engineering Works Inc (USA) |
| 3212 | Pemco-Naval Engineering Works Inc (USA) |
| 3212 PC 600 | Pemco-Naval Engineering Works Inc (USA) |
| Reference | Meaning |
|---|---|
| 803-5196808 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4730-01-487-0338 is a Plate,orifice,fluid, manufactured by Pemco-Naval Engineering Works Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-487-0338 has 3 manufacturer part numbers on file: 3212 ASSEMBLY 600 (Pemco-Naval Engineering Works Inc), 3212 (Pemco-Naval Engineering Works Inc), 3212 PC 600 (Pemco-Naval Engineering Works Inc).
Key specifications for 3212 ASSEMBLY 600: Outside Diameter: 10.000 INCHES NOMINAL IN; Material Document and Classification: MIL-F-20042 MIL SPEC SINGLE MATERIAL RESPONSE; Shape: ROUND; Special Features: FLANGE MATERIAL IS BRONZE PER SAME MIL-SPEC AS PLATE; NHA CASCADE ORIFICIAL RESTRICTIVE DEVICE (CORD) FOR SURFACE SHIPS. 4 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.