The Filter Element,fluid, cataloged under National Stock Number 4330-01-433-8054, 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 Pall Aeropower Corporation. Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-433-8054 |
| Primary Part Number | HC7500SRS4Z |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Pall Aeropower Corporation |
| Status | ACTIVE |
| Design Type | NONREUSABLE |
| Body Outside Diameter | 5.420 INCHES NOMINAL IN |
| Body Height | 8.340 INCHES NOMINAL IN |
| Style Designator | UNTHREADED SHELL |
| Filtering System for Which Designed | FULL FLOW |
| Media for Which Designed | ANY ACCEPTABLE |
| 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 |
|---|---|
| HC7500SRS4Z PRIMARY | Pall Aeropower Corporation (USA) |
| Reference | Meaning |
|---|---|
| HC7500SKS4H | 5/9 Secondary reference Pall Corp Div Pall Corporation |
| HC7500SKS4H | 5/9 Secondary reference Pall Aeropower Corporation |
| 1355991 | 5/9 Secondary reference Pall Corp Div Pall Corporation |
| HC7500SCS4H | 5/9 Secondary reference Pall Aeropower Corporation |
NSN 4330-01-433-8054 is a Filter Element,fluid, manufactured by Pall Aeropower Corporation, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-433-8054 has 1 manufacturer part number on file: HC7500SRS4Z (Pall Aeropower Corporation).
Key specifications for HC7500SRS4Z: Design Type: NONREUSABLE; Body Outside Diameter: 5.420 INCHES NOMINAL IN; Body Height: 8.340 INCHES NOMINAL IN; Style Designator: UNTHREADED SHELL. 6 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.