The Lens,light, cataloged under National Stock Number 6210-00-421-7874, 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 Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-00-421-7874 |
| Primary Part Number | 3184644-51 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Mounting Method | PRESS FIT |
| Style Designator | FLAT |
| Surface Condition | SMOOTH FACE |
| Surface Condition | SMOOTH BACK |
| Effective Length | 0.562 INCHES NOMINAL IN |
| Features Provided | REVERSED INSCRIPTION METHOD |
| Mounting Device Quantity | 1 |
| Effective Width | 0.700 INCHES NOMINAL IN |
| Color | RED FILTER |
| Color | BLACK LENS |
| Color | BLACK INSCRIPTION BACKGROUND |
| Color | SILVER HOLDER |
| Inscription | POWER AND FAULT INSERT |
| Light Transmission Design | TRANSPARENT LENS |
| Light Transmission Design | TRANSLUCENT FILTER |
| Material | RUBBER SYNTHETIC FILTER |
| Material | PLASTIC LENS |
| Material | STEEL CORROSION RESISTING HOLDER |
| Mounting End Diameter | 0.203 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | RADIO FREQUENCY RADIATION SUPPRESSIVE |
| 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 |
|---|---|
| 3184644-51 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 640-0877-001 | 3/2 Design control — primary reference U.S. Government activity |
| 3184644-51 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
NSN 6210-00-421-7874 is a Lens,light, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-00-421-7874 has 1 manufacturer part number on file: 3184644-51 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 3184644-51: Overall Height: 0.575 INCHES NOMINAL IN; Mounting Method: PRESS FIT; Style Designator: FLAT; Overall Length: 1.625 INCHES NOMINAL IN. 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.