The Filter Element,fluid, cataloged under National Stock Number 4330-00-269-7987, 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 Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-00-269-7987 |
| Primary Part Number | R921-Z-0403A |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division |
| Status | ACTIVE |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 1.750 INCHES NOMINAL IN |
| Body Overall Length | 4.438 INCHES NOMINAL IN |
| Filtration Rating in Microns | 2.0 ABSOLUTE |
| Flow Direction | OUTSIDE IN |
| Drop Pressure | ERR-060 |
| Design Type | NONREUSABLE |
| Temp Rating | -45.0 FAHRENHEIT MINIMUM AND 225.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 1.000 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| Differential Pressure | ERR-060 |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | RUBBER BUNA N SEAL |
| Material | FIBER SYNTHETIC AND RESIN SYNTHETIC FILTERING MEDIUM |
| 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 |
|---|---|
| 91632547 | Thales Services Numeriques SAS (FRA) |
| FK-010-GU-B | Pti Technologies Inc. (USA) |
| S9314 | Swift Filters, Inc. (USA) |
| R921-Z-0403A PRIMARY | Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division (USA) |
| 91757020 | Thales Services Numeriques SAS (FRA) |
| 91632547 | Thales Sa (FRA) |
| 91757020 | Thales Sa (FRA) |
| 9314349 | Pti Technologies Inc. (USA) |
| SP010F03B PRIMARY | Stauff Corp (USA) |
| Reference | Meaning |
|---|---|
| 071-60300 | 5/2 Secondary reference U.S. Government activity |
| 91757020 | 5/9 Secondary reference Thales Training Et Simulation SAS |
| HC9021FDP4H | 5/9 Secondary reference Pall Corp Div Pall Corporation |
| R921-Z-0403A | 5/9 Secondary reference Parker Hannifin Corporation Div Hydraulic Filter Division, Fairey Arlon Operations |
| 91632547 | 5/9 Secondary reference Thales Training Et Simulation SAS |
| HC90Z1FUP4H | C/1 Advisory reference — outside the item-of-supply concept Pall Corp Div Pall Corporation |
| HC9021FKP4H | 5/9 Secondary reference Pall Corp Div Pall Corporation |
| HC9021FUP4H | 5/9 Secondary reference Pall Corp Div Pall Corporation |
NSN 4330-00-269-7987 is a Filter Element,fluid, manufactured by Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-00-269-7987 has 9 manufacturer part numbers on file: 91632547 (Thales Services Numeriques SAS), FK-010-GU-B (Pti Technologies Inc.), S9314 (Swift Filters, Inc.), R921-Z-0403A (Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division), 91757020 (Thales Services Numeriques SAS) and 4 more.
Key specifications for R921-Z-0403A: Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 1.750 INCHES NOMINAL IN; Body Overall Length: 4.438 INCHES NOMINAL IN; Filtration Rating in Microns: 2.0 ABSOLUTE. 15 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.