The Filter,fluid, cataloged under National Stock Number 4330-01-211-4641, 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 Altra Industrial Motion Corp.. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-211-4641 |
| Primary Part Number | EN41340 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Drop Pressure | ERR-060 |
| Body Width | 3.140 INCHES NOMINAL IN |
| Body Height | 6.398 INCHES NOMINAL IN |
| Style Designator | HIGH PRESSURE BOLTED SHELL |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Body Length | 3.910 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| Media for Which Designed | AIR |
| Bracket Quantity | 1 |
| Material | ALUMINUM BODY |
| Mounting Type | BRACKET BACK |
| 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 |
|---|---|
| EN41340 PRIMARY | Altra Industrial Motion Corp. (USA) |
NSN 4330-01-211-4641 is a Filter,fluid, manufactured by Altra Industrial Motion Corp., classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-211-4641 has 1 manufacturer part number on file: EN41340 (Altra Industrial Motion Corp.).
Key specifications for EN41340: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Drop Pressure: ERR-060; Body Width: 3.140 INCHES NOMINAL IN; Body Height: 6.398 INCHES NOMINAL IN. 12 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.