The Lens,light, cataloged under National Stock Number 6210-00-064-6440, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Dialight Corporation. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-00-064-6440 |
| Primary Part Number | 37-374 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — No Item Name Available |
| Manufacturer | Dialight Corporation |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Material | PLASTIC LENS |
| Mounting Device Quantity | 1 |
| Color | BLACK HOLDER |
| Surface Condition | SMOOTH FACE |
| Thread Quantity | 27 PER INCH |
| Overall Diameter | 0.640 INCHES NOMINAL IN |
| Color | BLUE LENS |
| Material | COPPER ALLOY HOLDER |
| Thread Series | UNS |
| Light Transmission Design | TRANSLUCENT LENS |
| Mounting Method | INTERNAL THREAD |
| Effective Diameter | 0.500 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Style Designator | FLAT |
| Holder Surface Treatment | NICKEL |
| Thread Diameter | 0.562 INCHES IN |
| Surface Condition | SMOOTH BACK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 37-374 | Dialight Corporation (USA) |
| 23243 | Kleinschmidt Inc (USA) |
| 37-0374-200 | Dialight Corporation (USA) |
NSN 6210-00-064-6440 is a Lens,light, manufactured by Dialight Corporation, classified under FSC 6210 (No Item Name Available). Status: active.
NSN 6210-00-064-6440 has 3 cross-referenced part numbers: 37-374 (Dialight Corporation), 23243 (Kleinschmidt Inc), 37-0374-200 (Dialight Corporation).
There are 7 known substitutes for 6210-00-064-6440: 5920-00-078-8659, 5360-00-097-5895, 4320-00-168-0346 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 37-374: Thread Direction: RIGHT-HAND; Material: PLASTIC LENS; Mounting Device Quantity: 1; Color: BLACK HOLDER. 19 total characteristics are documented in the Federal Logistics Information System.