The Lens,light, cataloged under National Stock Number 6210-00-391-6325, 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 Spectrum Control, Inc. Div Api Technologies - Eis/wesson. Government technical data includes 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6210-00-391-6325 |
| Primary Part Number | HL230YT |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Spectrum Control, Inc. Div Api Technologies - Eis/wesson |
| Status | ACTIVE |
| Thread Diameter | 0.216 INCHES IN |
| Overall Diameter | 0.266 INCHES NOMINAL IN |
| Thread Series | UNS |
| Mounting Method | THREAD |
| Holder Surface Treatment | NICKEL |
| Style Designator | CYLINDRICAL |
| Surface Condition | SMOOTH FACE |
| Surface Condition | SMOOTH BACK |
| Effective Length | 0.172 INCHES NOMINAL IN |
| Mounting Device Quantity | 1 |
| Thread Direction | RIGHT-HAND |
| Color | YELLOW LENS |
| Color | NICKEL HOLDER |
| Color | NICKEL BASE |
| Light Transmission Design | TRANSLUCENT LENS |
| Thread Class | 2A A |
| Material | PLASTIC LENS |
| Material | COPPER ALLOY HOLDER |
| Material | COPPER ALLOY BASE |
| Thread Quantity | 40 PER INCH |
| 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 |
|---|---|
| HL230YT PRIMARY | Spectrum Control, Inc. Div Api Technologies - Eis/wesson (USA) |
| Reference | Meaning |
|---|---|
| HL230YT | 5/9 Secondary reference Genisco Filter Corp |
NSN 6210-00-391-6325 is a Lens,light, manufactured by Spectrum Control, Inc. Div Api Technologies - Eis/wesson, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-00-391-6325 has 1 manufacturer part number on file: HL230YT (Spectrum Control, Inc. Div Api Technologies - Eis/wesson).
Key specifications for HL230YT: Thread Diameter: 0.216 INCHES IN; Overall Diameter: 0.266 INCHES NOMINAL IN; Thread Series: UNS; Mounting Method: THREAD. 20 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.