The Mirror,optical Instrument, cataloged under National Stock Number 6650-01-385-6989, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Rc Displays Systems. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 6650-01-385-6989 |
| Primary Part Number | 8990741 |
| Item Name | Mirror,optical Instrument |
| FSC / FSG | 6650 / 66 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Rc Displays Systems |
| Status | ACTIVE |
| Diameter | 2.000 INCHES NOMINAL IN |
| Thickness | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6650-01-385-6989 is a Mirror,optical Instrument, manufactured by Rockwell Collins, Inc. Dba Rc Displays Systems, classified under FSC 6650 (No Item Name Available). Status: active.
NSN 6650-01-385-6989 has 2 cross-referenced part numbers: 8990741 (Rockwell Collins, Inc. Dba Rc Displays Systems), 60.0020 (J.j. Ross International Corporation Dba Rolyn Optics).
There are 6 known substitutes for 6650-01-385-6989: 5910-01-121-1137, 5950-01-161-7370, 5360-01-230-3232 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8990741: Diameter: 2.000 INCHES NOMINAL IN; End Item Identification: 43 BORESIGHT; Special Features: 88 PERCENT VISIBLE ; 90 PERCENT INFRARED ; ONE TENTH WAVE; Thickness: 0.500 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.