The Filter Body,fluid, cataloged under National Stock Number 4330-01-289-1688, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Aqua-Chem, Inc. Dba Aqua-Chem Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4330-01-289-1688 |
| Primary Part Number | 843-07822-000 |
| Item Name | Filter Body,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| Status | ACTIVE |
| First Intake Nominal Thread Size | 0.750 INCHES IN |
| First Intake Thread Series Designator | NPT |
| First Intake Thread Direction | RIGHT-HAND |
| First Intake Connection Type | THREADED INTERNAL PIPE TOP SIDE |
| Style Designator | HIGH PRESSURE THREADED BODY |
| Media for Which Designed | ANY ACCEPTABLE |
| Material | NYLON (USE PCP000) OR PLASTIC BODY |
| Mounting Type | INLET CONNECTION AND OUTLET CONNECTION TOP |
| Second Intake Connection Relationship to First Intake Connection | IDENTICAL |
| 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 |
|---|---|
| 843-07822-000 PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 10 HOT PRIMARY | United States Filters Plymouth Products Div (USA) |
| Reference | Meaning |
|---|---|
| 641-9462 ITEM 45 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 843-07822-000 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 641-09462-000 ITEM 45 | 5/9 Secondary reference Aqua-Chem, Inc. |
NSN 4330-01-289-1688 is a Filter Body,fluid, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-289-1688 has 2 manufacturer part numbers on file: 843-07822-000 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 10 HOT (United States Filters Plymouth Products Div).
Key specifications for 843-07822-000: First Intake Nominal Thread Size: 0.750 INCHES IN; First Intake Thread Series Designator: NPT; First Intake Thread Direction: RIGHT-HAND; First Intake Connection Type: THREADED INTERNAL PIPE TOP SIDE. 9 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.