The Vessel Assembly,reverse Osmosis, cataloged under National Stock Number 4610-01-551-4647, is classified within Federal Supply Class 4610 (Water Purification Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is Parker Hannifin Corporation Div Village Marine Tech. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4610-01-551-4647 |
| Primary Part Number | 18464 |
| Item Name | Vessel Assembly,reverse Osmosis |
| FSC / FSG | 4610 / 46 — Water Purification Equipment |
| Manufacturer | Parker Hannifin Corporation Div Village Marine Tech |
| 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 |
|---|---|
| 18464 PRIMARY | Parker Hannifin Corporation Div Village Marine Tech (USA) |
NSN 4610-01-551-4647 is a Vessel Assembly,reverse Osmosis, manufactured by Parker Hannifin Corporation Div Village Marine Tech, classified under FSC 4610, Water Purification Equipment. Status: active.
NSN 4610-01-551-4647 has 1 manufacturer part number on file: 18464 (Parker Hannifin Corporation Div Village Marine Tech).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-664-2526. Verify interchangeability with system specifications before substitution.
Key specifications for 18464: Special Features: THIS IS A REVERSE OSMOSIS VESSEL ASSEMBLY FOR THE REVWERSE OSMOSIS WATER PURIFICATION UNIT, MODEL LCS 1 DRAWING NUMBER 18400; Part Name Assigned by Controlling Agency: PRESSURE VESSEL ASSEMBLY; End Item Identification: RO WATER PURIFICATION UNIT P/N 18400. 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.