The Cylinder,screen, cataloged under National Stock Number 6210-01-084-9850, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Connecticut Valley Industries, Llc Dba Connecticut Valley Industries. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cylinder,screen |
| FSC / FSG | 6210 — Indoor and Outdoor Electric Lighting Fixtures (FSG 62) |
| Manufacturers | Connecticut Valley Industries, Llc Dba Connecticut Valley Industries (CAGE 55560); Visual Communications Company Llc (CAGE 80X53) |
| Parameter | Value |
|---|---|
| NSN | 6210-01-084-9850 |
| Primary Part Number | 523290-1-21 |
| Item Name | Cylinder,screen |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Connecticut Valley Industries, Llc Dba Connecticut Valley Industries |
| 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 |
|---|---|
| 523290-1-21 PRIMARY | Connecticut Valley Industries, Llc Dba Connecticut Valley Industries (USA) |
| C94-LRG2-CW0 PRIMARY | Visual Communications Company Llc (USA) |
| Reference | Meaning |
|---|---|
| 264-0092-9905 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 6220PL1396436 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 264-0092-9905 | 3/9 Design control — primary reference Harvey Hubbell Inc |
| 264-0092-9905 | 5/9 Secondary reference Hubbell Harvey Inc |
NSN 6210-01-084-9850 is a Cylinder,screen, manufactured by Connecticut Valley Industries, Llc Dba Connecticut Valley Industries, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-084-9850 has 2 manufacturer part numbers on file: 523290-1-21 (Connecticut Valley Industries, Llc Dba Connecticut Valley Industries), C94-LRG2-CW0 (Visual Communications Company Llc).
1 possible match (shared part number, not a government interchangeability claim): 6240-01-206-4148. Verify interchangeability with system specifications before substitution.
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.