The Lens,optical Instrument, cataloged under National Stock Number 6650-01-303-7763, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is Rockwell Collins Optronics Inc. Div Collins Aerospace - Mission Systems. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-303-7763 |
| Primary Part Number | 37430-3 |
| Item Name | Lens,optical Instrument |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Rockwell Collins Optronics Inc. Div Collins Aerospace - Mission Systems |
| Status | ACTIVE |
| FSC Application Data | DISPLAY UNIT,HEAD-UP AN/AVQ-28 |
| Material Document and Classification | MIL-G-174 MIL SPEC SINGLE MATERIAL RESPONSE |
| Diameter | 3.200 INCHES NOMINAL IN |
| Axial Thickness | 0.150 INCHES NOMINAL IN |
| Material | GLASS OPTICAL |
| Single Lens Style | PLANO-CONCAVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 37430-3 PRIMARY | Rockwell Collins Optronics Inc. Div Collins Aerospace - Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 37430-3 | 5/9 Secondary reference Rockwell Collins, Inc. Dba Rc Displays Systems |
| 10150207 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 6650-01-303-7763 is a Lens,optical Instrument, manufactured by Rockwell Collins Optronics Inc. Div Collins Aerospace - Mission Systems, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-303-7763 has 1 manufacturer part number on file: 37430-3 (Rockwell Collins Optronics Inc. Div Collins Aerospace - Mission Systems).
Key specifications for 37430-3: FSC Application Data: DISPLAY UNIT,HEAD-UP AN/AVQ-28; Material Document and Classification: MIL-G-174 MIL SPEC SINGLE MATERIAL RESPONSE; Diameter: 3.200 INCHES NOMINAL IN; Axial Thickness: 0.150 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.