NSN 5990-01-664-4604 · NIIN 016644604 · Part number 4491105-A
Antenna Associates, Inc. Dba Antenna Associates Inc · FSC 5990 — Synchros and Resolvers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 67270
Government record, cited
NSN 5990-01-664-4604 — this item is cataloged by the U.S. Government under National Stock Number 5990-01-664-4604. Manufacturer of record part number: 4491105-A.
Also searched as5990-01-664-4604 ·
5990016644604 ·
NIIN 016644604 ·
01-664-4604 ·
FSC 5990 Synchros and Resolvers · CAGE 67270 · 4491105-A
Manufacturer of record: Antenna Associates, Inc. Dba Antenna Associates Inc
Identification
NSN: 5990-01-664-4604
NIIN: 016644604
FSC: 5990 — Synchros and Resolvers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 4491105-A
Manufacturer: Antenna Associates, Inc. Dba Antenna Associates Inc
General Description
The Synchro,control Transformer, cataloged under National Stock Number 5990-01-664-4604, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Antenna Associates, Inc. Dba Antenna Associates Inc. 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
5990-01-664-4604
Primary Part Number
4491105-A
Item Name
Synchro,control Transformer
FSC / FSG
5990 / 59 — Synchros and Resolvers
Manufacturer
Antenna Associates, Inc. Dba Antenna Associates Inc
Antenna Associates, Inc. Dba Antenna Associates Inc (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 5990-01-664-4604?
NSN 5990-01-664-4604 is a Synchro,control Transformer, manufactured by Antenna Associates, Inc. Dba Antenna Associates Inc, classified under FSC 5990, Synchros and Resolvers. Status: active.
What part numbers are listed for NSN 5990-01-664-4604?
NSN 5990-01-664-4604 has 1 manufacturer part number on file: 4491105-A (Antenna Associates, Inc. Dba Antenna Associates Inc).
What are the specifications of 4491105-A?
Key specifications for 4491105-A: Part Name Assigned by Controlling Agency: INCREMENTAL ENCODER; End Item Identification: "ELECTRONIC WARFARE EQUIPMENT, NON-AIRBORNE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5990-01-664-4604 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 5990-01-664-4604?
NSN 5990-01-664-4604 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.