The Lens,optical Instrument,mounted, cataloged under National Stock Number 6650-01-502-1871, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Butler Creek. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-502-1871 |
| Primary Part Number | 34344 |
| Item Name | Lens,optical Instrument,mounted |
| FSC / FSG | 6650 / 66 — No Item Name Available |
| Manufacturer | Butler Creek |
| Status | ACTIVE |
| Assembly Method | CLAMP |
| Single Lens Style | DOUBLE CONVEX |
| Axial Thickness | 0.610 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6650-01-502-1871 is a Lens,optical Instrument,mounted, manufactured by Butler Creek, classified under FSC 6650 (No Item Name Available). Status: active.
NSN 6650-01-502-1871 has 2 cross-referenced part numbers: 34344 (Butler Creek), 43OBJ (Butler Creek).
There are 5 known substitutes for 6650-01-502-1871: 5305-00-959-4157, 4820-01-209-4452, 6650-01-545-5208 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 34344: Assembly Method: CLAMP; Single Lens Style: DOUBLE CONVEX; Axial Thickness: 0.610 INCHES NOMINAL IN; End Item Identification: 1005014692133. 4 total characteristics are documented in the Federal Logistics Information System.