The Lens,light, cataloged under National Stock Number 6210-00-643-1228, 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 Ashcroft Inc Dba Heise. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6210-00-643-1228 |
| Primary Part Number | AH312 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Effective Diameter | 0.437 INCHES NOMINAL IN |
| Overall Diameter | 0.623 INCHES NOMINAL IN |
| Mounting Method | PRESS FIT |
| Surface Condition | SMOOTH FACE |
| Surface Condition | SMOOTH BACK |
| Color | RED LENS |
| Light Transmission Design | TRANSPARENT LENS |
| Material | PLASTIC LENS |
| 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 |
|---|---|
| AH312 PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 6AVV72PC141 PRIMARY | Ashcroft Inc Dba Heise (USA) |
| Reference | Meaning |
|---|---|
| 8700-3261282PC141 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6210-00-643-1228 is a Lens,light, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-00-643-1228 has 2 manufacturer part numbers on file: AH312 (Ashcroft Inc Dba Heise), 6AVV72PC141 (Ashcroft Inc Dba Heise).
Key specifications for AH312: Effective Diameter: 0.437 INCHES NOMINAL IN; Overall Diameter: 0.623 INCHES NOMINAL IN; Mounting Method: PRESS FIT; Overall Length: 1.406 INCHES NOMINAL IN. 8 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.