NSN 1680-01-620-1784 · NIIN 016201784 · Part number 3654AS7417-1
Astronics Test Systems Inc · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 21793
Government record, cited
NSN 1680-01-620-1784 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-620-1784. Manufacturer of record part number: 3654AS7417-1.
Also searched as1680-01-620-1784 ·
1680016201784 ·
NIIN 016201784 ·
01-620-1784 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 21793 · 3654AS7417-1
Manufacturer of record: Astronics Test Systems Inc
Identification
NSN: 1680-01-620-1784
NIIN: 016201784
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 3654AS7417-1
Manufacturer: Astronics Test Systems Inc
General Description
The Nrp,computer Assy,d, cataloged under National Stock Number 1680-01-620-1784, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Astronics Test Systems Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Nrp,computer Assy,d
FSC / FSG
1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers
Astronics Test Systems Inc (CAGE 21793); Atec Inc (CAGE 09552)
Technical Specifications
Parameter
Value
NSN
1680-01-620-1784
Primary Part Number
3654AS7417-1
Item Name
Nrp,computer Assy,d
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G
Frequently Asked Questions
What is NSN 1680-01-620-1784?
NSN 1680-01-620-1784 is a Nrp,computer Assy,d, manufactured by Astronics Test Systems Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-620-1784?
NSN 1680-01-620-1784 has 2 manufacturer part numbers on file: 3654AS7417-1 (Astronics Test Systems Inc), 3654AS7417-1 (Atec Inc).
Is NSN 1680-01-620-1784 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 1680-01-620-1784?
NSN 1680-01-620-1784 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.