The Filtering Disk,fluid, cataloged under National Stock Number 4330-01-511-1498, 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 Ametek Arizona Instrument Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-511-1498 |
| Primary Part Number | 2600-3039 |
| Item Name | Filtering Disk,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Ametek Arizona Instrument Llc |
| Status | ACTIVE |
| Body Diameter | 0.512 INCHES NOMINAL IN |
| Design Type | NONREUSABLE |
| Style Designator | ROUND (BASICALLY FLAT) |
| Material | PLASTIC CELLULOSE ACETATE FILTERING MEDIUM |
| Body Thickness | 0.005 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 |
|---|---|
| 2600-3039 PRIMARY | Ametek Arizona Instrument Llc (USA) |
| Reference | Meaning |
|---|---|
| 6515NCM030959 | 5/1 Secondary reference Defense Medical Standardization Board |
| FRIT-WARE | 5/1 Secondary reference Ametek Arizona Instrument Llc |
| 2600-3001 | 5/9 Secondary reference Ametek Arizona Instrument Llc |
| 03-1188 | 5/1 Secondary reference U.S. Government activity |
NSN 4330-01-511-1498 is a Filtering Disk,fluid, manufactured by Ametek Arizona Instrument Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-511-1498 has 1 manufacturer part number on file: 2600-3039 (Ametek Arizona Instrument Llc).
Key specifications for 2600-3039: Body Diameter: 0.512 INCHES NOMINAL IN; Design Type: NONREUSABLE; Style Designator: ROUND (BASICALLY FLAT); Special Features: .25MM DIAMETER; THE FRIT-WARE IS USED THE SAME AS THE FILTER DISKS WERE USED; FOR USE ON THE 431-X MERCURY VAPOR ANALYZER MM. 5 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.