PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10122-1Synchro,control Transformer

Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace · NSN 5990-00-779-4175 · FSC 5990 · No Item Name Available
Verified by PartsTable
NSN 5990-00-779-4175 — this item is cataloged by the U.S. Government under National Stock Number 5990-00-779-4175. Primary manufacturer part number: 10122-1.
Features
  • Synchro,control Transformer — FSC 5990
  • 18 verified cross-references
  • Primary manufacturer: Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Synchro,control Transformer, cataloged under National Stock Number 5990-00-779-4175, 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 Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace. This item has 18 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSynchro,control Transformer
FSC / FSG5990 — No Item Name Available (FSG 59)
ManufacturersAmerican Precision Industries, Inc Div Portescap Us (CAGE 06989); Moog Inc. (CAGE 4H618); Kearfott Corp Div Kearfott Corporation (CAGE 05088); Kearfott Corporation Div Guidance and Navigation Division (CAGE 88818); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H)
Technical Specifications
ParameterValue
NSN5990-00-779-4175
Primary Part Number10122-1
Item NameSynchro,control Transformer
FSC / FSG5990 / 59 — No Item Name Available
ManufacturerSymetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4140-00-255-2089 INTERCHANGEABLE
Coupling,half Flanged
4720-00-629-5083101221 INTERCHANGEABLE
Hose Assembly,nonmetallic
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5990-00-655-2436CM41004167 INTERCHANGEABLE
Synchro,control Transformer
Kearfott Corp Div Kearfott Corporation
5950-00-834-9529 INTERCHANGEABLE
Coil,radio Frequency
4330-01-130-5391 INTERCHANGEABLE
Filtering Disk,fluid
2520-01-244-4949 INTERCHANGEABLE
Spider,universal Joint,vehicular
6110-01-565-8940000-101221 INTERCHANGEABLE
Interlock Assembly
Dramco, Inc.
Cross-Reference Index
Part NumberManufacturer
8CT-300-C-1/10 American Precision Industries, Inc Div Portescap Us (USA)
CTH-8-A-6/A004 Moog Inc. (USA)
CM41004084 Kearfott Corp Div Kearfott Corporation (USA)
CM41004084 Kearfott Corporation Div Guidance and Navigation Division (USA)
5990PL0192340 Jednolity Indeks Materialowy - Uniform Material Index (POL)
R1001-2C Kearfott Corporation Div Guidance and Navigation Division (USA)
10122-1REVA Astronautics Corporation of America (USA)
008-313-2 Imc Magnetics Corp Western Div (USA)
08CT1102-1 Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc. (USA)
10122-1 PRIMARY Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace (USA)
10122-1 Moog Inc. (USA)
008-313-2 Kemtron Electron Products Inc (USA)
10122-1 Kearfott Corporation Div Guidance and Navigation Division (USA)
08CT-0134-B Cda Intercorp Llc (USA)
CM1004084 Kearfott Corporation Div Guidance and Navigation Division (USA)
43450021 Hohl Machine and Conveyor Co Inc (USA)
10122-1 Astronautics Corporation of America (USA)
CTH8A6A004 Moog Inc. (USA)
Related Parts
4140-00-255-2089INTERCHANGEABLE
COUPLING,HALF FLANGED
4720-00-629-5083INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
101221
5990-00-655-2436INTERCHANGEABLE
SYNCHRO,CONTROL TRANSFORMER
CM41004167
5950-00-834-9529INTERCHANGEABLE
COIL,RADIO FREQUENCY
4330-01-130-5391INTERCHANGEABLE
FILTERING DISK,FLUID
2520-01-244-4949INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
6110-01-565-8940INTERCHANGEABLE
INTERLOCK ASSEMBLY
000-101221

Frequently Asked Questions

What is NSN 5990-00-779-4175?

NSN 5990-00-779-4175 is a Synchro,control Transformer, manufactured by Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace, classified under FSC 5990 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5990-00-779-4175?

NSN 5990-00-779-4175 has 18 cross-referenced part numbers: 8CT-300-C-1/10 (American Precision Industries, Inc Div Portescap Us), CTH-8-A-6/A004 (Moog Inc.), CM41004084 (Kearfott Corp Div Kearfott Corporation), CM41004084 (Kearfott Corporation Div Guidance and Navigation Division), 5990PL0192340 (Jednolity Indeks Materialowy - Uniform Material Index) and 13 more.

What NSN replaces 5990-00-779-4175?

There are 7 known substitutes for 5990-00-779-4175: 4140-00-255-2089, 4720-00-629-5083, 5990-00-655-2436 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 5990-00-779-4175 still in active supply?

NSN 5990-00-779-4175 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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