The Lens,optical Instrument, cataloged under National Stock Number 6650-01-193-8979, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Pilkington Optrnics Incrprtion. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-193-8979 |
| Primary Part Number | 031518 |
| Item Name | Lens,optical Instrument |
| FSC / FSG | 6650 / 66 — No Item Name Available |
| Manufacturer | Pilkington Optrnics Incrprtion |
| Status | ACTIVE |
| Material | GLASS OPTICAL |
| Single Lens Style | MENISCUS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6650-01-193-8979 is a Lens,optical Instrument, manufactured by Pilkington Optrnics Incrprtion, classified under FSC 6650 (No Item Name Available). Status: active.
NSN 6650-01-193-8979 has 2 cross-referenced part numbers: 031518 (Pilkington Optrnics Incrprtion), 031518 (Qioptiq Ltd).
There is 1 known substitute for 6650-01-193-8979: 6530-01-512-3106. Verify interchangeability with system specifications before substitution.
Key specifications for 031518: Material: GLASS OPTICAL; End Item Identification: F-16C/D ACFT; Single Lens Style: MENISCUS. 3 total characteristics are documented in the Federal Logistics Information System.