The Cap,lens, cataloged under National Stock Number 5855-01-447-1627, 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 Safran Electronics & Defense, Avionics Usa, Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5855-01-447-1627 |
| Primary Part Number | 4666-727 |
| Item Name | Cap,lens |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | Safran Electronics & Defense, Avionics Usa, Llc |
| 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 |
|---|---|
| EE802-727 | Leonardo Uk Limited (aw/eh101) (GBR) |
| 584-40C1F4L60N2(JJ),P12,16 | Safran Electronics & Defense, Avionics Usa, Llc (USA) |
| 4666-727 PRIMARY | Safran Electronics & Defense, Avionics Usa, Llc (USA) |
| Reference | Meaning |
|---|---|
| 584-40C1F4L60N2(JJ),P12,16 | 5/9 Secondary reference U.S. Government activity |
| 4666-727 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5855-01-447-1627 is a Cap,lens, manufactured by Safran Electronics & Defense, Avionics Usa, Llc, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-01-447-1627 has 3 manufacturer part numbers on file: EE802-727 (Leonardo Uk Limited (aw/eh101)), 584-40C1F4L60N2(JJ),P12,16 (Safran Electronics & Defense, Avionics Usa, Llc), 4666-727 (Safran Electronics & Defense, Avionics Usa, Llc).
Key specifications for 4666-727: Special Features: RECTANGULAR FRAM WITH CH A/CHB SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A. 0 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.