The Filter Element,fluid, cataloged under National Stock Number 4330-01-117-5149, 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 Norgren C a Co. Government technical data includes 11 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-117-5149 |
| Primary Part Number | 5311-01 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Norgren C a Co |
| Status | ACTIVE |
| Filtering Media Design | SINTERED ALL FILTERING MEDIA RESPONSES |
| Body Diameter | 2.260 INCHES NOMINAL IN |
| Body Overall Length | 4.750 INCHES NOMINAL IN |
| Tapered Hole Minor Diameter | 1.718 INCHES NOMINAL IN |
| Filtration Rating in Microns | 15.0 NOMINAL |
| Flow Direction | OUTSIDE IN |
| Design Type | LIMITED |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Tapered Hole Major Diameter | 2.024 INCHES NOMINAL IN |
| Media for Which Designed | ANY ACCEPTABLE |
| Material | COPPER ALLOY 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 |
|---|---|
| 5311-01 PRIMARY | Norgren C a Co (USA) |
NSN 4330-01-117-5149 is a Filter Element,fluid, manufactured by Norgren C a Co, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-117-5149 has 1 manufacturer part number on file: 5311-01 (Norgren C a Co).
2 possible matches (shared part number, not a government interchangeability claim): 2920-01-223-0638, 8415-01-612-6331. Verify interchangeability with system specifications before substitution.
Key specifications for 5311-01: Filtering Media Design: SINTERED ALL FILTERING MEDIA RESPONSES; Body Diameter: 2.260 INCHES NOMINAL IN; Body Overall Length: 4.750 INCHES NOMINAL IN; Tapered Hole Minor Diameter: 1.718 INCHES NOMINAL IN. 11 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.