The Retainer,lamp, cataloged under National Stock Number 6210-01-351-3874, 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 Viavi Solutionsllc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-351-3874 |
| Primary Part Number | 37590/247 |
| Item Name | Retainer,lamp |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Viavi Solutionsllc |
| Status | ACTIVE |
| Overall Diameter | 0.220 INCHES NOMINAL IN |
| Material | PLASTIC POLYPROPYLENE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 37590/247 PRIMARY | Viavi Solutionsllc (USA) |
| Reference | Meaning |
|---|---|
| B37590-247 | 5/9 Secondary reference Viavi Solutionsllc |
| B37590-247 | 5/9 Secondary reference Marconi Electronics Inc Marconi Instruments Div |
NSN 6210-01-351-3874 is a Retainer,lamp, manufactured by Viavi Solutionsllc, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-351-3874 has 1 manufacturer part number on file: 37590/247 (Viavi Solutionsllc).
Key specifications for 37590/247: Overall Height: 0.172 INCHES NOMINAL IN; Overall Diameter: 0.220 INCHES NOMINAL IN; Material: PLASTIC POLYPROPYLENE. 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.
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.