The Lens,optical Instrument, cataloged under National Stock Number 6650-01-499-7136, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Vision Engineering, Inc. Dba Vision Engineering Inc. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-499-7136 |
| Primary Part Number | M444 |
| Item Name | Lens,optical Instrument |
| FSC / FSG | 6650 / 66 — No Item Name Available |
| Manufacturer | Vision Engineering, Inc. Dba Vision Engineering Inc |
| Status | ACTIVE |
| Material | GLASS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M444 PRIMARY | Vision Engineering, Inc. Dba Vision Engineering Inc (USA) |
NSN 6650-01-499-7136 is a Lens,optical Instrument, manufactured by Vision Engineering, Inc. Dba Vision Engineering Inc, classified under FSC 6650 (No Item Name Available). Status: active.
NSN 6650-01-499-7136 has 1 cross-referenced part number: M444 (Vision Engineering, Inc. Dba Vision Engineering Inc).
There are 4 known substitutes for 6650-01-499-7136: 5910-00-127-8429, 5935-00-234-1594, 2530-00-434-6521 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for M444: Material: GLASS; End Item Identification: MANTIS VIEWING SYSTEM 13470483 (18876); Special Features: WORKING DISTANCE 3.4" FIELD OF VIEW 1.1" DEPTH OF FIELD 0.4". 3 total characteristics are documented in the Federal Logistics Information System.