The Paper,filter, cataloged under National Stock Number 6640-00-252-5198, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-00-252-5198 |
| Item Name | Paper,filter |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Status | ACTIVE |
| Diameter | 12.500 CENTIMETERS NOMINAL CM |
| Primary Container Type | BOX |
| Precipitate for Which Designed | COARSE AND GELATINOUS |
| Nondefinitive Spec/std Data | 1 TYPE AND 2 CLASS |
| Paper Type | QUALITATIVE |
| Folded Characteristic | NOT FOLDED |
| Hardening Feature | NOT INCLUDED |
| Primary Container Unit Quantity | 100 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 09-825D | 5/9 Secondary reference Fisher Scientific Company L.l.c. |
| NNN-P-1475 | 4/1 Identification reference U.S. Government activity |
| MS36097-1 | 2/2 Government specification standardization U.S. Government activity |
| GRADE516 | 5/9 Secondary reference U.S. Government activity |
NSN 6640-00-252-5198 is a Paper,filter, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
Key specifications for 6640-00-252-5198: Diameter: 12.500 CENTIMETERS NOMINAL CM; Primary Container Type: BOX; Precipitate for Which Designed: COARSE AND GELATINOUS; Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.