The Magnifier, cataloged under National Stock Number 6650-01-640-6941, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Donegan Optical Company Inc. Government technical data includes 5 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-640-6941 |
| Primary Part Number | C-604 |
| Item Name | Magnifier |
| FSC / FSG | 6650 / 66 — No Item Name Available |
| Manufacturer | Donegan Optical Company Inc |
| Status | ACTIVE |
| Unit Type | MONOCULAR |
| Lens Arrangement | PERMANENTLY ALIGNED |
| Shape | CIRCULAR |
| Lens Quantity | 1 |
| Magnification | 4.5 NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C-604 PRIMARY | Donegan Optical Company Inc (USA) |
NSN 6650-01-640-6941 is a Magnifier, manufactured by Donegan Optical Company Inc, classified under FSC 6650 (No Item Name Available). Status: active.
NSN 6650-01-640-6941 has 1 cross-referenced part number: C-604 (Donegan Optical Company Inc).
There are 6 known substitutes for 6650-01-640-6941: 5305-00-276-8228, 5305-00-281-1616, 4720-00-443-4746 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for C-604: Unit Type: MONOCULAR; Special Features: SIZE-4 IN, FOCAL LENGTH 9 IN, LIGHTWEIGHT ACRYLIC IN; Part Name Assigned by Controlling Agency: MAGNIFYING GLASS; Lens Arrangement: PERMANENTLY ALIGNED. 7 total characteristics are documented in the Federal Logistics Information System.