The Retainer,tube, cataloged under National Stock Number 5855-01-151-4226, 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. The record lists 2 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Retainer,tube |
| FSC / FSG | 5855 — Night Vision Equipment, Emitted and Reflected Radiation (FSG 58) |
| Manufacturers | Bma Buizza Mazzei Agency Srl (CAGE AC853); Dept of the Army U S Army Electronics Command Night Vision Laboratory (CAGE 54490) |
| Parameter | Value |
|---|---|
| NSN | 5855-01-151-4226 |
| Primary Part Number | 5002569 |
| Item Name | Retainer,tube |
| 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 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 5002569 | Bma Buizza Mazzei Agency Srl (ITA) |
| 5002569 PRIMARY | Dept of the Army U S Army Electronics Command Night Vision Laboratory (USA) |
| Reference | Meaning |
|---|---|
| FEN NG024 ISS 2 | 5/1 Secondary reference Fenn Night Vision Limited |
| 5002569 | 5/9 Secondary reference Austin Continental Industries Inc |
| 447144016902 | 5/9 Secondary reference Ncb Hungary (honvedsegi Egyseges Termekkod) |
| 5002569 | 8/1 NATO reproduction reference Aselsan Mgeo Sektor Baskanligi (akyurt Tesisi Subesi) |
| 5002569 | 5/9 Secondary reference Combat Kereskedelmi Kft. Combat Trade Company |
| 5855PL0897968 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5855-01-151-4226 is a Retainer,tube, 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 5855-01-151-4226 has 2 manufacturer part numbers on file: 5002569 (Bma Buizza Mazzei Agency Srl), 5002569 (Dept of the Army U S Army Electronics Command Night Vision Laboratory).
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.