The Harness,night Vision Goggles, cataloged under National Stock Number 5855-01-560-8186, 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 Steiner Eoptics, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5855-01-560-8186 |
| Primary Part Number | 2777-0258-1 |
| Item Name | Harness,night Vision Goggles |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | Steiner Eoptics, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2777-0258-1 PRIMARY | Steiner Eoptics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5855PL2008852 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5855-01-560-8186 is a Harness,night Vision Goggles, manufactured by Steiner Eoptics, Inc., classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-01-560-8186 has 1 manufacturer part number on file: 2777-0258-1 (Steiner Eoptics, Inc.).
Key specifications for 2777-0258-1: Special Features: FOR HELMET LESS USE AND OPERATION. METAL BAR CONTOURED TO FOLLOW FACIALCURVES, FOREHEAD AND CHEEK PADDING ON THE BAR FOR PROTECTION, HEAVY NETTING FROM BAR AND EXTENDS BACK OVER HEAD. ADJUSTMENT STRAPES AND DOVETAIL FOR FORE/AFT ADJUSTMENT OF ATTACHED STS NIGHT VISION DEVICE; Part Name Assigned by Controlling Agency: HEAD HARNESS; End Item Identification: AN/PVS-21 LOW PROFILE NIGHT VISION GOGGLE, MODEL 2740 LOW PROFILE NIGHT VISION MONOCULAR, MODEL 2758 DAYVIEWER. 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.
NSN 5855-01-560-8186 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.