The Shield,scatter,infrared, cataloged under National Stock Number 5855-01-321-3881, 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 Dept of the Army U S Army Electronics Command Night Vision Laboratory. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5855-01-321-3881 |
| Primary Part Number | A3142010 |
| Item Name | Shield,scatter,infrared |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | Dept of the Army U S Army Electronics Command Night Vision Laboratory |
| Status | ACTIVE |
| FSC Application Data | NIGHT VISION EQUIP. |
| General Characteristics Item Description | 1.505 TO 1.525 IN. DIA; 0.64 TO 0.66 IN. LG; 1-3/8-28 UNF 2B ID; KNURLED OD; 0.37 TO 0.38 IN. DIA HOLE FOR DIRECTING INFRARED LIGHT IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A3142010 PRIMARY | Dept of the Army U S Army Electronics Command Night Vision Laboratory (USA) |
| Reference | Meaning |
|---|---|
| A3142010 | 5/9 Secondary reference Night Vision Systems, Llc |
NSN 5855-01-321-3881 is a Shield,scatter,infrared, manufactured by Dept of the Army U S Army Electronics Command Night Vision Laboratory, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-01-321-3881 has 1 manufacturer part number on file: A3142010 (Dept of the Army U S Army Electronics Command Night Vision Laboratory).
Key specifications for A3142010: FSC Application Data: NIGHT VISION EQUIP.; General Characteristics Item Description: 1.505 TO 1.525 IN. DIA; 0.64 TO 0.66 IN. LG; 1-3/8-28 UNF 2B ID; KNURLED OD; 0.37 TO 0.38 IN. DIA HOLE FOR DIRECTING INFRARED LIGHT IN; End Item Identification: 5855-01-312-5160 AIMING LIGHT,INFRARED. 2 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 5855-01-321-3881 has DEMIL Code D. 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.