The Water Side Assy, cataloged under National Stock Number 4530-01-387-8833, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Vapor Power International, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-01-387-8833 |
| Primary Part Number | 46710079-07 |
| Item Name | Water Side Assy |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Vapor Power International, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 46710079-07 PRIMARY | Vapor Power International, Llc (USA) |
| 46707459 ITEM-1 | Vapor Power International, Llc (USA) |
| Reference | Meaning |
|---|---|
| 46710079-07 | 5/9 Secondary reference U.S. Government activity |
| 46707459 ITEM-1 | 5/9 Secondary reference U.S. Government activity |
| 46710533-10 ITEM-1 | 5/9 Secondary reference U.S. Government activity |
| 46710533-10 ITEM-1 | 5/9 Secondary reference Vapor Power International, Llc |
NSN 4530-01-387-8833 is a Water Side Assy, manufactured by Vapor Power International, Llc, classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-01-387-8833 has 2 manufacturer part numbers on file: 46710079-07 (Vapor Power International, Llc), 46707459 ITEM-1 (Vapor Power International, Llc).
Key specifications for 46710079-07: End Item Identification: SERVO FUEL CONTROL,P/N 46710533-10;BOILER SYSTEM-AUX STEAM GENERATOR. 0 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.