The Filtering Disk,fluid, cataloged under National Stock Number 4330-01-128-2969, 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 Norman Filter Company, L.l.c. Dba Norman Filter Co Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4330-01-128-2969 |
| Primary Part Number | U-10108 |
| Item Name | Filtering Disk,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Norman Filter Company, L.l.c. Dba Norman Filter Co Llc |
| Status | ACTIVE |
| Filtering Media Design | WOVEN SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 1.370 INCHES NOMINAL IN |
| Filtration Rating in Microns | 25.0 ABSOLUTE AND 10.0 NOMINAL |
| Design Type | LIMITED |
| Style Designator | ROUND (BASICALLY FLAT W/ AIR BAFFLE) |
| Filtering System for Which Designed | FULL FLOW |
| Media for Which Designed | AIR AND FUEL/OIL, HYDROCARBON |
| Material | STEEL COMP 304 FILTERING MEDIUM |
| Body Thickness | 0.030 INCHES MINIMUM AND 0.170 INCHES MAXIMUM 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 |
|---|---|
| U-10108 PRIMARY | Norman Filter Company, L.l.c. Dba Norman Filter Co Llc (USA) |
| F-4173-6-25 PRIMARY | Wintec Llc (USA) |
| Reference | Meaning |
|---|---|
| F-4173-6-10 | 5/9 Secondary reference Norman Filter Company, L.l.c. Dba Norman Filter Co Llc |
| F4173-6-10 | 5/9 Secondary reference U.S. Government activity |
| F4173-6-10 | 5/9 Secondary reference Wintec Llc |
| 988199-38 | 5/2 Secondary reference U.S. Government activity |
NSN 4330-01-128-2969 is a Filtering Disk,fluid, manufactured by Norman Filter Company, L.l.c. Dba Norman Filter Co Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-128-2969 has 2 manufacturer part numbers on file: U-10108 (Norman Filter Company, L.l.c. Dba Norman Filter Co Llc), F-4173-6-25 (Wintec Llc).
Key specifications for U-10108: Filtering Media Design: WOVEN SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 1.370 INCHES NOMINAL IN; Filtration Rating in Microns: 25.0 ABSOLUTE AND 10.0 NOMINAL; Design Type: LIMITED. 9 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.