Resolver, Electrical5990-01-293-4817

NSN 5990-01-293-4817 · NIIN 012934817 · Part number AY221S68B1

Honeywell Intl Inc Defense Avionics Systems · FSC 5990 — Synchros and Resolvers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 55972

Government record, cited

NSN 5990-01-293-4817 — this item is cataloged by the U.S. Government under National Stock Number 5990-01-293-4817. Manufacturer of record part number: AY221S68B1.

Also searched as 5990-01-293-4817 · 5990012934817 · NIIN 012934817 · 01-293-4817 · FSC 5990 Synchros and Resolvers · CAGE 55972 · AY221S68B1

Nearby stock numbers ← 5990-01-293-4172 Synchro, Receiver · 5990-01-294-5919 →

Features

Resolver,electrical — FSC 5990
1 manufacturer part number on file
Manufacturer of record: Honeywell Intl Inc Defense Avionics Systems

Identification

NSN: 5990-01-293-4817
NIIN: 012934817
FSC: 5990 — Synchros and Resolvers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: AY221S68B1
Manufacturer: Honeywell Intl Inc Defense Avionics Systems

General Description

The Resolver,electrical, cataloged under National Stock Number 5990-01-293-4817, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. 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
FSC / FSG	5990 — Synchros and Resolvers (FSG 59)
Manufacturers	Honeywell Intl Inc Defense Avionics Systems (CAGE 55972)

Technical Specifications

Parameter	Value
NSN	5990-01-293-4817
Primary Part Number	AY221S68B1
Item Name	Resolver,electrical
FSC / FSG	5990 / 59 — Synchros and Resolvers
Manufacturer	Honeywell Intl Inc Defense Avionics Systems
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
AY221S68B1 PRIMARY	Honeywell Intl Inc Defense Avionics 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 5990-01-293-4817?

NSN 5990-01-293-4817 is a Resolver,electrical, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5990, Synchros and Resolvers. Status: active.

What part numbers are listed for NSN 5990-01-293-4817?

NSN 5990-01-293-4817 has 1 manufacturer part number on file: AY221S68B1 (Honeywell Intl Inc Defense Avionics Systems).

Is NSN 5990-01-293-4817 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.

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.

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