The Baffle Assy,separat, cataloged under National Stock Number 4330-01-440-5181, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-440-5181 |
| Item Name | Baffle Assy,separat |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Status | ACTIVE |
| General Characteristics Item Description | HORIZONTAL, RECTANGULAR PLATE ON TOP OF TWO VERTICAL, DIAGONAL SUPPORTS; THE BAFFLE ASSEMBLY FITS UNDER THE WEIR TUBE AND ON TOP OF THE UPPER COALESCER ASSEMBLY IN THE TANKS OF PARMATIC FILTER CORP.'S SIGMA S1-8 MODELS OF OILY WATER SEPARATORS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| S1-4-014-4 | 3/9 Design control — primary reference Parmatic Pollution Control Corporation Dba Parmatic Filter |
| S1-4-014-2 | C/1 Advisory reference — outside the item-of-supply concept Parmatic Pollution Control Corporation Dba Parmatic Filter |
NSN 4330-01-440-5181 is a Baffle Assy,separat, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
Key specifications for 4330-01-440-5181: General Characteristics Item Description: HORIZONTAL, RECTANGULAR PLATE ON TOP OF TWO VERTICAL, DIAGONAL SUPPORTS; THE BAFFLE ASSEMBLY FITS UNDER THE WEIR TUBE AND ON TOP OF THE UPPER COALESCER ASSEMBLY IN THE TANKS OF PARMATIC FILTER CORP.'S SIGMA S1-8 MODELS OF OILY WATER SEPARATORS; Part Name Assigned by Controlling Agency: BAFFLE ASSEMBLY; End Item Identification: WEAPONS CODE KAN, USNS STALWART CLASS TAGOS. 1 specification is 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.