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NSN 6650-01-673-8709Government record, cited

Cell Assembly, Optical Instrument6650-01-673-8709

NSN 6650-01-673-8709 · NIIN 016738709 · Part number M31820A
Spectro Scientific, Inc Dba Spectro Inc · FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories · FSG 66 — Instruments and Laboratory Equipment · CAGE 1BL81
Government record, cited
NSN 6650-01-673-8709 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-673-8709. Manufacturer of record part number: M31820A.
Also searched as  6650-01-673-8709 · 6650016738709 · NIIN 016738709 · 01-673-8709 · FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 1BL81 · M31820A
Nearby stock numbers  ·
Features
  • Cell Assembly,optical Instrument — FSC 6650
  • 1 manufacturer part number on file
  • Manufacturer of record: Spectro Scientific, Inc Dba Spectro Inc
Identification
  • NSN: 6650-01-673-8709
  • NIIN: 016738709
  • FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: M31820A
  • Manufacturer: Spectro Scientific, Inc Dba Spectro Inc
General Description

The Cell Assembly,optical Instrument, cataloged under National Stock Number 6650-01-673-8709, 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 Spectro Scientific, Inc Dba Spectro Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameCell Assembly,optical Instrument
FSC / FSG6650 — Optical Instruments, Test Equipment, Components and Accessories (FSG 66)
ManufacturersSpectro Scientific, Inc Dba Spectro Inc (CAGE 1BL81)
Technical Specifications
ParameterValue
NSN6650-01-673-8709
Primary Part NumberM31820A
Item NameCell Assembly,optical Instrument
FSC / FSG6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories
ManufacturerSpectro Scientific, Inc Dba Spectro Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
M31820A PRIMARY Spectro Scientific, Inc Dba Spectro Inc (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 6650-01-673-8709?

NSN 6650-01-673-8709 is a Cell Assembly,optical Instrument, manufactured by Spectro Scientific, Inc Dba Spectro Inc, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.

What part numbers are listed for NSN 6650-01-673-8709?

NSN 6650-01-673-8709 has 1 manufacturer part number on file: M31820A (Spectro Scientific, Inc Dba Spectro Inc).

Is NSN 6650-01-673-8709 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.
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