PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4277-01-05Synchro,control Transformer

Moog Inc. · NSN 5990-01-333-8678 · FSC 5990 · No Item Name Available
Verified by PartsTable
NSN 5990-01-333-8678 — this item is cataloged by the U.S. Government under National Stock Number 5990-01-333-8678. Primary manufacturer part number: 4277-01-05.
Features
  • Synchro,control Transformer — FSC 5990
  • 1 verified cross-reference
  • Primary manufacturer: Moog Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Synchro,control Transformer, cataloged under National Stock Number 5990-01-333-8678, is classified within Federal Supply Class 5990 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Moog Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSynchro,control Transformer
FSC / FSG5990 — No Item Name Available (FSG 59)
ManufacturersMoog Inc. (CAGE 99932)
Technical Specifications
ParameterValue
NSN5990-01-333-8678
Primary Part Number4277-01-05
Item NameSynchro,control Transformer
FSC / FSG5990 / 59 — No Item Name Available
ManufacturerMoog Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5990-00-655-2436CM41004167 INTERCHANGEABLE
Synchro,control Transformer
Kearfott Corp Div Kearfott Corporation
Cross-Reference Index
Part NumberManufacturer
4277-01-05 PRIMARY Moog Inc. (USA)
Related Parts
5990-00-655-2436INTERCHANGEABLE
SYNCHRO,CONTROL TRANSFORMER
CM41004167

Frequently Asked Questions

What is NSN 5990-01-333-8678?

NSN 5990-01-333-8678 is a Synchro,control Transformer, manufactured by Moog Inc., classified under FSC 5990 (No Item Name Available). Status: active.

What are the part numbers for NSN 5990-01-333-8678?

NSN 5990-01-333-8678 has 1 cross-referenced part number: 4277-01-05 (Moog Inc.).

What NSN replaces 5990-01-333-8678?

There is 1 known substitute for 5990-01-333-8678: 5990-00-655-2436. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com