PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2550736Adapter Assembly,interface Devic

Kell-Strom Tool International, Inc. · NSN 4920-00-563-5188 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-563-5188 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-563-5188. Primary manufacturer part number: 2550736.
Features
  • Adapter Assembly,interface Devic — FSC 4920
  • Supplementary Features: TO NAME: LEVER ASSEMBLY ADAPTER
  • Reference Data and Literature: TO 6J3-4-24-4
  • 1 verified cross-reference
  • Primary manufacturer: Kell-Strom Tool International, Inc.
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Adapter Assembly,interface Devic, cataloged under National Stock Number 4920-00-563-5188, 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 Kell-Strom Tool International, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN4920-00-563-5188
Primary Part Number2550736
Item NameAdapter Assembly,interface Devic
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerKell-Strom Tool International, Inc.
StatusACTIVE
Supplementary FeaturesTO NAME: LEVER ASSEMBLY ADAPTER
Reference Data and LiteratureTO 6J3-4-24-4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-00-495-3821 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
2550736 PRIMARY Kell-Strom Tool International, Inc. (USA)
Related Parts
5962-00-495-3821INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 4920-00-563-5188?

NSN 4920-00-563-5188 is a Adapter Assembly,interface Devic, manufactured by Kell-Strom Tool International, Inc., classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-563-5188?

NSN 4920-00-563-5188 has 1 cross-referenced part number: 2550736 (Kell-Strom Tool International, Inc.).

What NSN replaces 4920-00-563-5188?

There is 1 known substitute for 4920-00-563-5188: 5962-00-495-3821. Verify interchangeability with system specifications before substitution.

What are the specifications of 2550736?

Key specifications for 2550736: Supplementary Features: TO NAME: LEVER ASSEMBLY ADAPTER; End Item Identification: T-56 TURBINE ENGINE MAIN FUEL CONTROL AP-B3; Reference Data and Literature: TO 6J3-4-24-4. 3 total characteristics are documented in the Federal Logistics Information System.

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