NSN 6660-01-644-0072 — this item is cataloged by the U.S. Government under National Stock Number 6660-01-644-0072. Manufacturer of record part number: OWI-430.
Also searched as6660-01-644-0072 ·
6660016440072 ·
NIIN 016440072 ·
01-644-0072 ·
FSC 6660 Meteorological Instruments and Apparatus · CAGE 0D9F9 · OWI-430
FSC: 6660 — Meteorological Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: OWI-430
Manufacturer: Optical Scientific Inc
General Description
The Sensor,weather, cataloged under National Stock Number 6660-01-644-0072, is classified within Federal Supply Class 6660 (Meteorological Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Optical Scientific 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 Name
Sensor,weather
FSC / FSG
6660 — Meteorological Instruments and Apparatus (FSG 66)
Manufacturers
Optical Scientific Inc (CAGE 0D9F9)
Technical Specifications
Parameter
Value
NSN
6660-01-644-0072
Primary Part Number
OWI-430
Item Name
Sensor,weather
FSC / FSG
6660 / 66 — Meteorological Instruments and Apparatus
Other items in FSC 6660 — Meteorological Instruments and Apparatus
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6660-00-001-4140
6660-00-001-4140 · Item name not on file
6660-00-003-0531
6660-00-003-0531 · Item name not on file
6660-00-003-2019
6660-00-003-2019 · Item name not on file
6660-00-003-8587
6660-00-003-8587 · Item name not on file
6660-00-004-3757
6660-00-004-3757 · Item name not on file
6660-00-004-3758
6660-00-004-3758 · Item name not on file
6660-00-004-3759
6660-00-004-3759 · Item name not on file
6660-00-004-3760
6660-00-004-3760 · Item name not on file
Frequently Asked Questions
What is NSN 6660-01-644-0072?
NSN 6660-01-644-0072 is a Sensor,weather, manufactured by Optical Scientific Inc, classified under FSC 6660, Meteorological Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6660-01-644-0072?
NSN 6660-01-644-0072 has 1 manufacturer part number on file: OWI-430 (Optical Scientific Inc).
Is NSN 6660-01-644-0072 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.