The Cell Assembly,optical Instrument, cataloged under National Stock Number 6650-00-139-4854, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Gaertner Scientific Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-00-139-4854 |
| Primary Part Number | M194 |
| Item Name | Cell Assembly,optical Instrument |
| FSC / FSG | 6650 / 66 — No Item Name Available |
| Manufacturer | Gaertner Scientific Corporation |
| Status | ACTIVE |
| Material | GLASS |
| Optical Element Type | PRISM AND RETICLE |
| Optical Element Quantity | 2 |
| Eccentric Construction | NOT PROVIDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M194 PRIMARY | Gaertner Scientific Corporation (USA) |
NSN 6650-00-139-4854 is a Cell Assembly,optical Instrument, manufactured by Gaertner Scientific Corporation, classified under FSC 6650 (No Item Name Available). Status: active.
NSN 6650-00-139-4854 has 1 cross-referenced part number: M194 (Gaertner Scientific Corporation).
There are 3 known substitutes for 6650-00-139-4854: 3110-00-156-5346, 5340-00-302-5883, 5845-01-702-5288. Verify interchangeability with system specifications before substitution.
Key specifications for M194: Material: GLASS; Optical Element Type: PRISM AND RETICLE; Optical Element Quantity: 2; Special Features: OPTICAL AXIS BENT 90 DEG; 90 DEG CROSSHAIRS. 5 total characteristics are documented in the Federal Logistics Information System.