NSN 5990-01-678-1408 · NIIN 016781408 · Part number 2056AS3490-G01
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 5990 — Synchros and Resolvers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 30003
Government record, cited
NSN 5990-01-678-1408 — this item is cataloged by the U.S. Government under National Stock Number 5990-01-678-1408. Manufacturer of record part number: 2056AS3490-G01.
Also searched as5990-01-678-1408 ·
5990016781408 ·
NIIN 016781408 ·
01-678-1408 ·
FSC 5990 Synchros and Resolvers · CAGE 30003 · 2056AS3490-G01
Nearby stock numbers← 5990-01-676-3629 Encoder, Shaft Angle to Digital
·
5990-01-679-4148 Encoder, Shaft Angle to Digital →
Features
Resolver,electrical,linear — FSC 5990
1 manufacturer part number on file
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 5990-01-678-1408
NIIN: 016781408
FSC: 5990 — Synchros and Resolvers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 2056AS3490-G01
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Resolver,electrical,linear, cataloged under National Stock Number 5990-01-678-1408, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components 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. Current acquisition status: Active.
Catalog Facts
Item Name
Resolver,electrical,linear
FSC / FSG
5990 — Synchros and Resolvers (FSG 59)
Manufacturers
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003)
Technical Specifications
Parameter
Value
NSN
5990-01-678-1408
Primary Part Number
2056AS3490-G01
Item Name
Resolver,electrical,linear
FSC / FSG
5990 / 59 — Synchros and Resolvers
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)
No interchangeability data on file.
Other items in FSC 5990 — Synchros and Resolvers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5990-00-001-1764
SYNCHRO,DIFFERENTIAL TRANSMITTER
5990-00-001-1765
SYNCHRO,TRANSMITTER
5990-00-001-1766
SYNCHRO,CONTROL TRANSFORMER
5990-00-001-4570
5990-00-001-4570 · Item name not on file
5990-00-001-5956
5990-00-001-5956 · Item name not on file
5990-00-001-7588
SYNCHRO,TRANSMITTER
5990-00-003-0177
5990-00-003-0177 · Item name not on file
5990-00-003-0569
RESOLVER,ELECTRICAL
Frequently Asked Questions
What is NSN 5990-01-678-1408?
NSN 5990-01-678-1408 is a Resolver,electrical,linear, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5990, Synchros and Resolvers. Status: active.
What part numbers are listed for NSN 5990-01-678-1408?
NSN 5990-01-678-1408 has 1 manufacturer part number on file: 2056AS3490-G01 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Is NSN 5990-01-678-1408 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 5990-01-678-1408?
NSN 5990-01-678-1408 has DEMIL Code Q. 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.