PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

290029Converter,electrica

Eaton Corp Dba Eaton Aerospace Jackson · NSN 4920-00-924-1257 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-924-1257 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-924-1257. Primary manufacturer part number: 290029.
Features
  • Converter,electrica — FSC 4920
  • 3 verified cross-references
  • Primary manufacturer: Eaton Corp Dba Eaton Aerospace Jackson
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Converter,electrica, cataloged under National Stock Number 4920-00-924-1257, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameConverter,electrica
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersSeaco Computer-Display Inc (CAGE 16481); Sigma Tek, Inc. (CAGE 86887); Eaton Corp Dba Eaton Aerospace Jackson (CAGE 59875)
Technical Specifications
ParameterValue
NSN4920-00-924-1257
Primary Part Number290029
Item NameConverter,electrica
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerEaton Corp Dba Eaton Aerospace Jackson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2990-00-049-3603290029 INTERCHANGEABLE
Muffler,exhaust
Briggs and Stratton Corp
5340-00-222-8570CL100 INTERCHANGEABLE
Strap,retaining
Egs Electrical Group Appleton Div
5905-01-237-3743 INTERCHANGEABLE
Resistor,thermal
6210-01-643-6341CL-100G INTERCHANGEABLE
Light,indicator
Abb Inc.
5995-01-669-7396CL100 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Sennheiser Electronic Corp
Cross-Reference Index
Part NumberManufacturer
2126 Seaco Computer-Display Inc (USA)
CL100 Sigma Tek, Inc. (USA)
290029 PRIMARY Eaton Corp Dba Eaton Aerospace Jackson (USA)
Related Parts
2990-00-049-3603INTERCHANGEABLE
MUFFLER,EXHAUST
290029
5340-00-222-8570INTERCHANGEABLE
STRAP,RETAINING
CL100
5905-01-237-3743INTERCHANGEABLE
RESISTOR,THERMAL
6210-01-643-6341INTERCHANGEABLE
LIGHT,INDICATOR
CL-100G
5995-01-669-7396INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
CL100

Frequently Asked Questions

What is NSN 4920-00-924-1257?

NSN 4920-00-924-1257 is a Converter,electrica, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-924-1257?

NSN 4920-00-924-1257 has 3 cross-referenced part numbers: 2126 (Seaco Computer-Display Inc), CL100 (Sigma Tek, Inc.), 290029 (Eaton Corp Dba Eaton Aerospace Jackson).

What NSN replaces 4920-00-924-1257?

There are 5 known substitutes for 4920-00-924-1257: 2990-00-049-3603, 5340-00-222-8570, 5905-01-237-3743 and 2 more. Verify interchangeability with system specifications before substitution.

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