The Filtering Disk,fluid, cataloged under National Stock Number 4330-01-500-8397, 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 Allied Systems Company Dba Allied Systems Co. The record lists 2 manufacturer part numbers 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 | 4330-01-500-8397 |
| Primary Part Number | 233217 |
| Item Name | Filtering Disk,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| 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 |
|---|---|
| 233217 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
| MANUAL 1987-1999 FIG 7-15 ITEM 3 | Allied Systems Company Dba Allied Systems Co (USA) |
NSN 4330-01-500-8397 is a Filtering Disk,fluid, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-500-8397 has 2 manufacturer part numbers on file: 233217 (Allied Systems Company Dba Allied Systems Co), MANUAL 1987-1999 FIG 7-15 ITEM 3 (Allied Systems Company Dba Allied Systems Co).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-721-7736. Verify interchangeability with system specifications before substitution.
Key specifications for 233217: Special Features: ELECTRICAL ACTUATING MODULE; Part Name Assigned by Controlling Agency: FILTERING DISK, FLUID; End Item Identification: CONTROL CONSOLE ASSY; BOAT DAVIT, MODEL D6000FCT. 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.