The Parts Kit,sediment Bowl, cataloged under National Stock Number 4330-01-078-3652, 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 Watts Regulator Company. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 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 | 4330-01-078-3652 |
| Primary Part Number | BK602A |
| Item Name | Parts Kit,sediment Bowl |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Watts Regulator Company |
| Status | ACTIVE |
| Component Quantity | 3 |
| Document Type | MFR BULLETIN |
| End Item Source | 79227 |
| Document Identification | 1S602-5 784 |
| Component Document Origin | INDUSTRIAL |
| End Item Name | FILTER |
| Document Source | 79227 |
| 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 |
|---|---|
| BK602A PRIMARY | Watts Regulator Company (USA) |
NSN 4330-01-078-3652 is a Parts Kit,sediment Bowl, manufactured by Watts Regulator Company, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-078-3652 has 1 manufacturer part number on file: BK602A (Watts Regulator Company).
1 possible match (shared part number, not a government interchangeability claim): 4330-01-466-8862. Verify interchangeability with system specifications before substitution.
Key specifications for BK602A: Component Quantity: 3; Document Type: MFR BULLETIN; End Item Source: 79227; Document Identification: 1S602-5 784. 7 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.