The Filter Element,fluid, cataloged under National Stock Number 4330-01-247-9557, 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 Marco Seattle Inc Dba Marco. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-247-9557 |
| Primary Part Number | S0-1-CMR-149-3 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Marco Seattle Inc Dba Marco |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Drop Pressure | ERR-060 |
| Design Type | REUSABLE |
| Body Outside Diameter | 7.000 INCHES NOMINAL IN |
| Mesh Size | 100.0 |
| Body Length | 13.125 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| Wire Diameter | 0.0045 INCHES NOMINAL IN |
| 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 |
|---|---|
| S0-1-CMR-149-3 PRIMARY | Marco Seattle Inc Dba Marco (USA) |
| Reference | Meaning |
|---|---|
| 501-CMR AL 149 2 F3F3IT | 5/9 Secondary reference Marco Seattle Inc Dba Marco |
| S0-I-CMR-149-2 | C/1 Advisory reference — outside the item-of-supply concept Marco Seattle Inc Dba Marco |
| SO-I-CMR-149-2 | 3/9 Design control — primary reference Norco Products Inc Filter Div |
NSN 4330-01-247-9557 is a Filter Element,fluid, manufactured by Marco Seattle Inc Dba Marco, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-247-9557 has 1 manufacturer part number on file: S0-1-CMR-149-3 (Marco Seattle Inc Dba Marco).
Key specifications for S0-1-CMR-149-3: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Drop Pressure: ERR-060; Design Type: REUSABLE; Body Outside Diameter: 7.000 INCHES NOMINAL IN. 8 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.