NSN 6650-01-655-3478 · NIIN 016553478 · Part number 6204
Brunson Instrument Company Dba Brunson Instrument Co · FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories · FSG 66 — Instruments and Laboratory Equipment · CAGE 09201
Government record, cited
NSN 6650-01-655-3478 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-655-3478. Manufacturer of record part number: 6204.
Also searched as6650-01-655-3478 ·
6650016553478 ·
NIIN 016553478 ·
01-655-3478 ·
FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 09201 · 6204
Manufacturer of record: Brunson Instrument Company Dba Brunson Instrument Co
Identification
NSN: 6650-01-655-3478
NIIN: 016553478
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 6204
Manufacturer: Brunson Instrument Company Dba Brunson Instrument Co
General Description
The Mirror,optical Instrument, cataloged under National Stock Number 6650-01-655-3478, 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 Brunson Instrument Company Dba Brunson Instrument Co. Government technical data includes 1 specification, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6650-01-655-3478
Primary Part Number
6204
Item Name
Mirror,optical Instrument
FSC / FSG
6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories
Manufacturer
Brunson Instrument Company Dba Brunson Instrument Co
Brunson Instrument Company Dba Brunson Instrument Co (USA)
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 6650-01-655-3478?
NSN 6650-01-655-3478 is a Mirror,optical Instrument, manufactured by Brunson Instrument Company Dba Brunson Instrument Co, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
What part numbers are listed for NSN 6650-01-655-3478?
NSN 6650-01-655-3478 has 1 manufacturer part number on file: 6204 (Brunson Instrument Company Dba Brunson Instrument Co).
What are the specifications of 6204?
Key specifications for 6204: Diameter: 4.0 INCHES NOMINAL IN; Special Features: MIRROR FCE 4IN DIA, PQRQLLELISM, FRONT TO BACK: WITHIN 3 ARCSECONDS IN; Part Name Assigned by Controlling Agency: MAGNETIC MIRROR. 1 specification is documented in the U.S. Government catalog.
Is NSN 6650-01-655-3478 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.