The Lens,light, cataloged under National Stock Number 6210-00-854-9198, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6210-00-854-9198 |
| Primary Part Number | 57WT7TL |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | CANCELLED |
| Thread Series | UNEF |
| Overall Diameter | 0.562 INCHES NOMINAL IN |
| Thread Quantity | 32 PER INCH |
| Color | GREEN INSCRIPTION BACKGROUND |
| Thread Diameter | 0.312 INCHES IN |
| Inscription | PRESS TO TEST FACE |
| Color | GREEN LENS |
| Holder Surface Treatment | ANODIZE |
| Light Transmission Design | TRANSLUCENT LENS |
| Style Designator | FLAT |
| Mounting Method | EXTERNAL THREAD |
| Hazardous Locations/environmental Protection | VAPORTIGHT AND WATERPROOF |
| Furnished Items | MOISUTRE SEAL |
| Surface Condition | SMOOTH BACK |
| Color | BLACK HOLDER |
| Features Provided | PRESS TO TEST |
| Surface Condition | SMOOTH FACE |
| Mounting Device Quantity | 1 |
| Thread Class | 2A A |
| Material | ALUMINUM HOLDER |
| Thread Direction | RIGHT-HAND |
| Color | WHITE INSCRIPTION |
| Material | PLASTIC LENS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3776 | Naval Electronic Systems Security Engineering Center (USA) |
| 6690007-200300-036-0 | Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke (DEU) |
| 450900-1738-001 | Northrop Grumman Litef Gmbh (DEU) |
| 57WT7TL PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 90850-7TL | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
NSN 6210-00-854-9198 is a Lens,light, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 6210 (No Item Name Available). Status: cancelled.
NSN 6210-00-854-9198 has 5 cross-referenced part numbers: 3776 (Naval Electronic Systems Security Engineering Center), 6690007-200300-036-0 (Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke), 450900-1738-001 (Northrop Grumman Litef Gmbh), 57WT7TL (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 90850-7TL (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).
There are 8 known substitutes for 6210-00-854-9198: 3110-00-100-0790, 4310-00-403-5645, 3930-00-442-6337 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 57WT7TL: Thread Series: UNEF; Overall Diameter: 0.562 INCHES NOMINAL IN; Thread Quantity: 32 PER INCH; Color: GREEN INSCRIPTION BACKGROUND. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 6210-00-854-9198 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.