NSN 5990-01-654-6203 · NIIN 016546203 · Part number 406518
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · FSC 5990 — Synchros and Resolvers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 05606
Government record, cited
NSN 5990-01-654-6203 — this item is cataloged by the U.S. Government under National Stock Number 5990-01-654-6203. Manufacturer of record part number: 406518.
Also searched as5990-01-654-6203 ·
5990016546203 ·
NIIN 016546203 ·
01-654-6203 ·
FSC 5990 Synchros and Resolvers · CAGE 05606 · 406518
Nearby stock numbers← 5990-01-652-7373 Encoder, Shaft Angle to Digital
·
5990-01-655-1412 Resolver, Electrical →
Features
Encoder,shaft Angle to Digital — FSC 5990
2 manufacturer part numbers on file
Manufacturer of record: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Identification
NSN: 5990-01-654-6203
NIIN: 016546203
FSC: 5990 — Synchros and Resolvers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 406518
Manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Description
The Encoder,shaft Angle to Digital, cataloged under National Stock Number 5990-01-654-6203, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5990-01-654-6203
Primary Part Number
406518
Item Name
Encoder,shaft Angle to Digital
FSC / FSG
5990 / 59 — Synchros and Resolvers
Manufacturer
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (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 5990-01-654-6203?
NSN 5990-01-654-6203 is a Encoder,shaft Angle to Digital, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5990, Synchros and Resolvers. Status: active.
What part numbers are listed for NSN 5990-01-654-6203?
NSN 5990-01-654-6203 has 2 manufacturer part numbers on file: 406518 (Nioa Trading Nioa Nominees Pty Limited Div Nioa), 406518 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
What are the specifications of 406518?
Key specifications for 406518: Special Features: WIRES OMMITTED; Part Name Assigned by Controlling Agency: ASSEMBLY, RESOLVER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5990-01-654-6203 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 5990-01-654-6203?
NSN 5990-01-654-6203 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.