The Lens,light, cataloged under National Stock Number 6210-01-206-4776, 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 Ge Aviation Systems Llc. Government technical data includes 21 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6210-01-206-4776 |
| Primary Part Number | 701657-3 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Thread Diameter | 0.112 INCHES IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Mounting Method | SCREW |
| Style Designator | FLAT |
| Material Document and Classification | MIL-L-3661/59 MIL SPEC SINGLE MATERIAL RESPONSE LENS |
| Surface Condition | PAINTED FACE |
| Surface Condition | SMOOTH BACK |
| Effective Length | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Features Provided | REVERSED INSCRIPTION METHOD |
| Mounting Device Quantity | 2 |
| Thread Direction | RIGHT-HAND |
| Effective Width | 1.438 INCHES NOMINAL IN |
| Color | GRAY/GREY INSCRIPTION BACKGROUND |
| Color | RED LENS |
| Inscription | NAV BUS AND 400HZ AND PWR ON FACE |
| Surface Condition Color | GRAY/GREY FACE |
| Light Transmission Design | TRANSPARENT LENS |
| Thread Class | 2A A |
| Material | PLASTIC ACRYLIC LENS |
| Mounting End Diameter | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 701657-3 PRIMARY | Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 701657-3 | 5/9 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| 701657-3 | 3/9 Design control — primary reference Ge Aviation Systems Llc Dba Ge Aviation |
NSN 6210-01-206-4776 is a Lens,light, manufactured by Ge Aviation Systems Llc, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-206-4776 has 1 manufacturer part number on file: 701657-3 (Ge Aviation Systems Llc).
Key specifications for 701657-3: Overall Height: 1.500 INCHES NOMINAL IN; Thread Diameter: 0.112 INCHES IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Mounting Method: SCREW. 21 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.