NSN 6660-01-477-6650 · NIIN 014776650 · Part number 622647-21
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 6660 — Meteorological Instruments and Apparatus · FSG 66 — Instruments and Laboratory Equipment · CAGE 30003
Government record, cited
NSN 6660-01-477-6650 — this item is cataloged by the U.S. Government under National Stock Number 6660-01-477-6650. Manufacturer of record part number: 622647-21.
Also searched as6660-01-477-6650 ·
6660014776650 ·
NIIN 014776650 ·
01-477-6650 ·
FSC 6660 Meteorological Instruments and Apparatus · CAGE 30003 · 622647-21
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 6660-01-477-6650
NIIN: 014776650
FSC: 6660 — Meteorological Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 622647-21
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Transmitter,wind Speed, cataloged under National Stock Number 6660-01-477-6650, is classified within Federal Supply Class 6660 (Meteorological Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
6660-01-477-6650
Primary Part Number
622647-21
Item Name
Transmitter,wind Speed
FSC / FSG
6660 / 66 — Meteorological Instruments and Apparatus
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Reference documents
Reference
Meaning
622647-21
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
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 6660-01-477-6650?
NSN 6660-01-477-6650 is a Transmitter,wind Speed, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 6660, Meteorological Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6660-01-477-6650?
NSN 6660-01-477-6650 has 1 manufacturer part number on file: 622647-21 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
What are the specifications of 622647-21?
Key specifications for 622647-21: Special Features: W/BOSS III SPEED ASSEMBLY; INAVY TRANSMITTER; End Item Identification: 622647-21 (80020) TYPE F (DIGITAL). 0 specifications are documented in the U.S. Government catalog.
Is NSN 6660-01-477-6650 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.
What is the DEMIL code for NSN 6660-01-477-6650?
NSN 6660-01-477-6650 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.