The Cap,lens, cataloged under National Stock Number 5855-01-643-5136, is classified within Federal Supply Class 5855 (Night Vision Equipment, Emitted and Reflected Radiation) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Cmi Rubber Company, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Cap,lens |
| FSC / FSG | 5855 — Night Vision Equipment, Emitted and Reflected Radiation (FSG 58) |
| Manufacturers | Cmi Rubber Company, Inc. (CAGE 7R245) |
| Parameter | Value |
|---|---|
| NSN | 5855-01-643-5136 |
| Primary Part Number | 6644526-1 |
| Item Name | Cap,lens |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | Cmi Rubber Company, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 6644526-1 PRIMARY | Cmi Rubber Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6644526 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5855-01-643-5136 is a Cap,lens, manufactured by Cmi Rubber Company, Inc., classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-01-643-5136 has 1 manufacturer part number on file: 6644526-1 (Cmi Rubber Company, Inc.).
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.