Water Purification and Sewage Treatment
Federal Supply Group 46 — Technical data sheets for every NSN
Federal Supply Classes
| FSC | Class Name | NSN Count |
|---|---|---|
| 4610 | No Item Name Available | 4,371 |
| 4620 | No Item Name Available | 1,680 |
| 4630 | No Item Name Available | 434 |
Top Cross-Referenced Parts
| NSN | Item Name | Cross-Refs |
|---|---|---|
| 4610-01-313-6085 | Demineralizer,water,ion Exchange | 15 |
| 4620-00-216-9258 | Valve,piston | 14 |
| 4620-00-389-7098 | Float and Arm | 12 |
| 4610-00-807-7104 | Valve,check,slurry Feeder Assemb | 10 |
| 4620-00-352-0311 | Distillation Unit,water,steam Op | 9 |
| 4620-01-195-7442 | Demister | 9 |
| 4610-01-333-4949 | Feeder,chemical Solution,water P | 8 |
| 4610-01-449-6771 | Filter Body,water Purification | 8 |
| 4620-00-257-0914 | Distillation Unit,water,steam Op | 8 |
| 4610-01-177-2413 | Feeder Assembly | 8 |
| 4620-00-339-3153 | Retainer,bearing | 8 |
| 4620-01-130-1933 | Spiral,brine Eductor | 8 |
| 4610-01-253-4294 | Filter Element,reverse Osmosis | 8 |
| 4620-01-061-5408 | Demister,distillation Unit | 8 |
| 4630-01-354-9104 | Pumping Unit,sewage | 8 |
| 4610-01-396-1465 | Filter Element,reverse Osmosis | 7 |
| 4610-01-307-1086 | Filter Element,water Purificatio | 7 |
| 4610-00-526-6574 | Demineralizer,water,ion Exchange | 7 |
| 4620-00-390-3700 | Rotor Set | 7 |
| 4610-01-533-6436 | Ph 7 Buffer,b 207 Solution | 7 |
Top Manufacturers
| Company | Country | NSN Count |
|---|---|---|
| Aqua-Chem, Inc. | USA | 337 |
| Aqua-Chem, Inc. Dba Aqua-Chem Inc | USA | 207 |
| Parker Hannifin Corporation Div Village Marine Tech | USA | 188 |
| Cecom Lr Center | USA | 147 |
| Pentair Filtration Solutions, Llc | USA | 139 |
| Naval Sea Systems Command | USA | 88 |
| Beaird Industries Inc. | USA | 87 |
| Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment | USA | 71 |
| Howell Laboratories Inc Dba Howell Laboratories Inc | USA | 62 |
| Exceltec Intl Corp | USA | 61 |
About Water Purification and Sewage Treatment
PartsTable provides comprehensive technical data for 6,485 active National Stock Numbers in the Water Purification and Sewage Treatment category (Federal Supply Group 46). This data is sourced from the Federal Logistics Information System (FLIS) and includes 34,241 commercial cross-references linking government NSNs to manufacturer part numbers from 10 verified companies. The largest Federal Supply Class within this group is NO ITEM NAME AVAILABLE (FSC 4610) with 4,371 cataloged items. Every part in this catalog includes government-verified specifications, DEMIL classification, and manufacturer cross-reference data — all freely accessible through PartsTable's intelligence platform.