The Cover,objective, cataloged under National Stock Number 5855-00-937-2188, 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 M & S Electronics Inc. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Cover,objective |
| FSC / FSG | 5855 — Night Vision Equipment, Emitted and Reflected Radiation (FSG 58) |
| Manufacturers | M & S Electronics Inc (CAGE 56875); Weckworth Manufacturing, Inc (CAGE 9J595); Mm Reif Ltd (CAGE 1KNH1); Autodyne Manufacturing Co Inc (CAGE 05584); Obs Products Inc (CAGE 49714) |
| Parameter | Value |
|---|---|
| NSN | 5855-00-937-2188 |
| Primary Part Number | SC-D-627830 |
| Item Name | Cover,objective |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | M & S Electronics Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| SC-D-627830 | M & S Electronics Inc (USA) |
| SC-D-627830 | Weckworth Manufacturing, Inc (USA) |
| SC-D-627830 | Mm Reif Ltd (USA) |
| SC-D-627830 | Autodyne Manufacturing Co Inc (USA) |
| SC-D-627830 | Obs Products Inc (USA) |
| Reference | Meaning |
|---|---|
| SC-D-627830 | 3/2 Design control — primary reference U.S. Government activity |
| SC-D-627830 | 5/9 Secondary reference The Conrad Company Dba Conrad Co |
| SC-D-627830 | 5/9 Secondary reference U.S. Government activity |
| 13205E4189 | 3/2 Design control — primary reference U.S. Government activity |
| SC-D-627830 | 5/2 Secondary reference U.S. Government activity |
| SC-D-627830 | 5/9 Secondary reference Epa Mfg Co |
NSN 5855-00-937-2188 is a Cover,objective, manufactured by M & S Electronics Inc, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-00-937-2188 has 5 manufacturer part numbers on file: SC-D-627830 (M & S Electronics Inc), SC-D-627830 (Weckworth Manufacturing, Inc), SC-D-627830 (Mm Reif Ltd), SC-D-627830 (Autodyne Manufacturing Co Inc), SC-D-627830 (Obs Products 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.