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NSN 5990-01-225-2283Government record, cited
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Rotor and Shaft Ass5990-01-225-2283

NSN 5990-01-225-2283 · NIIN 012252283 · Part number 557-1742-01
Acron Aviation, Inc. · FSC 5990 — Synchros and Resolvers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 25583
Government record, cited
NSN 5990-01-225-2283 — this item is cataloged by the U.S. Government under National Stock Number 5990-01-225-2283. Manufacturer of record part number: 557-1742-01.
Also searched as  5990-01-225-2283 · 5990012252283 · NIIN 012252283 · 01-225-2283 · FSC 5990 Synchros and Resolvers · CAGE 25583 · 557-1742-01
Nearby stock numbers  ·
Features
  • Rotor and Shaft Ass — FSC 5990
  • 1 manufacturer part number on file
  • Manufacturer of record: Acron Aviation, Inc.
Identification
  • NSN: 5990-01-225-2283
  • NIIN: 012252283
  • FSC: 5990 — Synchros and Resolvers
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 557-1742-01
  • Manufacturer: Acron Aviation, Inc.
General Description

The Rotor and Shaft Ass, cataloged under National Stock Number 5990-01-225-2283, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Acron Aviation, 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.

Catalog Facts
Item NameRotor and Shaft Ass
FSC / FSG5990 — Synchros and Resolvers (FSG 59)
ManufacturersAcron Aviation, Inc. (CAGE 25583)
Technical Specifications
ParameterValue
NSN5990-01-225-2283
Primary Part Number557-1742-01
Item NameRotor and Shaft Ass
FSC / FSG5990 / 59 — Synchros and Resolvers
ManufacturerAcron Aviation, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL D — Destroy Item
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
557-1742-01 PRIMARY Acron Aviation, 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 5990-01-225-2283?

NSN 5990-01-225-2283 is a Rotor and Shaft Ass, manufactured by Acron Aviation, Inc., classified under FSC 5990, Synchros and Resolvers. Status: active.

What part numbers are listed for NSN 5990-01-225-2283?

NSN 5990-01-225-2283 has 1 manufacturer part number on file: 557-1742-01 (Acron Aviation, Inc.).

Is NSN 5990-01-225-2283 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 5990-01-225-2283?

NSN 5990-01-225-2283 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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