The Paper,lens, cataloged under National Stock Number 6640-01-596-3287, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-596-3287 |
| Item Name | Paper,lens |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Status | ACTIVE |
| Length | 5.000 INCHES NOMINAL IN |
| Specific Use | CLEANING OPTICAL LENSES |
| Usage Form | SHEET |
| Width | 3.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 100509 | 3/9 Design control — primary reference Summit Night Vision Group, Llc |
NSN 6640-01-596-3287 is a Paper,lens, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
Key specifications for 6640-01-596-3287: Length: 5.000 INCHES NOMINAL IN; Specific Use: CLEANING OPTICAL LENSES; Special Features: DISPOSABLE; LINT-FREE; Usage Form: SHEET. 4 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.