NSN 6650-01-406-9852 · NIIN 014069852 · Part number 125378
Atlantic Microwave Corporation Div Cobham Electronic Systems · FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories · FSG 66 — Instruments and Laboratory Equipment · CAGE 28916
Government record, cited
NSN 6650-01-406-9852 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-406-9852. Manufacturer of record part number: 125378.
Also searched as6650-01-406-9852 ·
6650014069852 ·
NIIN 014069852 ·
01-406-9852 ·
FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 28916 · 125378
Nearby stock numbers← 6650-01-406-9851 Iris Diaphragm, Optical Instrumen
·
6650-01-407-4583 Test Set Subassembly, Optical Ins →
Features
Iris Diaphragm,optical Instrumen — FSC 6650
1 manufacturer part number on file
Manufacturer of record: Atlantic Microwave Corporation Div Cobham Electronic Systems
Identification
NSN: 6650-01-406-9852
NIIN: 014069852
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 125378
Manufacturer: Atlantic Microwave Corporation Div Cobham Electronic Systems
General Description
The Iris Diaphragm,optical Instrumen, cataloged under National Stock Number 6650-01-406-9852, 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 Atlantic Microwave Corporation Div Cobham Electronic Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6650-01-406-9852
Primary Part Number
125378
Item Name
Iris Diaphragm,optical Instrumen
FSC / FSG
6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories
Manufacturer
Atlantic Microwave Corporation Div Cobham Electronic Systems
Atlantic Microwave Corporation Div Cobham Electronic Systems (USA)
Reference documents
Reference
Meaning
125378
5/9Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6650-00-000-0164
6650-00-000-0164 · Item name not on file
6650-00-001-2319
ARM,SHUTTER,SPECTROMETER
6650-00-001-2322
PLATE,MOUNTING,SPECTROMETER LAMP
6650-00-001-2323
LENS,OPTICAL INSTRUMENT
6650-00-001-2324
PLATE,SPECTROMETER DOOR
6650-00-001-2326
NOZZLE,AIR,SPECTROMETER
6650-00-001-2327
PLATE,LEFT,SPECTROMETER
6650-00-001-2328
6650-00-001-2328 · Item name not on file
Frequently Asked Questions
What is NSN 6650-01-406-9852?
NSN 6650-01-406-9852 is a Iris Diaphragm,optical Instrumen, manufactured by Atlantic Microwave Corporation Div Cobham Electronic Systems, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
What part numbers are listed for NSN 6650-01-406-9852?
NSN 6650-01-406-9852 has 1 manufacturer part number on file: 125378 (Atlantic Microwave Corporation Div Cobham Electronic Systems).
What are the specifications of 125378?
Key specifications for 125378: End Item Identification: ITEM USED ON AMX SINGLE SEATER AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6650-01-406-9852 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.