NSN 6660-01-643-4218 · NIIN 016434218 · Part number 8365-RVR
All Weather, Inc. Dba All Weather Inc · FSC 6660 — Meteorological Instruments and Apparatus · FSG 66 — Instruments and Laboratory Equipment · CAGE 3A3G4
Government record, cited
NSN 6660-01-643-4218 — this item is cataloged by the U.S. Government under National Stock Number 6660-01-643-4218. Manufacturer of record part number: 8365-RVR.
Also searched as6660-01-643-4218 ·
6660016434218 ·
NIIN 016434218 ·
01-643-4218 ·
FSC 6660 Meteorological Instruments and Apparatus · CAGE 3A3G4 · 8365-RVR
FSC: 6660 — Meteorological Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 8365-RVR
Manufacturer: All Weather, Inc. Dba All Weather Inc
General Description
The Transmissometer Set, cataloged under National Stock Number 6660-01-643-4218, is classified within Federal Supply Class 6660 (Meteorological Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is All Weather, Inc. Dba All Weather Inc. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6660-01-643-4218
Primary Part Number
8365-RVR
Item Name
Transmissometer Set
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.
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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 6660-01-643-4218?
NSN 6660-01-643-4218 is a Transmissometer Set, manufactured by All Weather, Inc. Dba All Weather Inc, classified under FSC 6660, Meteorological Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6660-01-643-4218?
NSN 6660-01-643-4218 has 1 manufacturer part number on file: 8365-RVR (All Weather, Inc. Dba All Weather Inc).
What are the specifications of 8365-RVR?
Key specifications for 8365-RVR: Document Type: COMMERCIAL CATALOG; Model Number: 8365-RVR; Package Model Number: 8365-RVR; Component Document Origin: INDUSTRIAL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 6660-01-643-4218 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.