PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

506103-1Fixture Assembly,test,interface

Fleet Readiness Center Southwest · NSN 4920-01-525-1001 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-525-1001 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-525-1001. Primary manufacturer part number: 506103-1.
Features
  • Fixture Assembly,test,interface — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Fleet Readiness Center Southwest
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Fixture Assembly,test,interface, cataloged under National Stock Number 4920-01-525-1001, 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 Fleet Readiness Center Southwest. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-525-1001
Primary Part Number506103-1
Item NameFixture Assembly,test,interface
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerFleet Readiness Center Southwest
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-075-1607 INTERCHANGEABLE
Plug,pipe,magnetic
6240-00-295-161732-301 INTERCHANGEABLE
Lamp,incandescent
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
Cross-Reference Index
Part NumberManufacturer
506103-1 PRIMARY Fleet Readiness Center Southwest (USA)
Related Parts
4730-00-075-1607INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
6240-00-295-1617INTERCHANGEABLE
LAMP,INCANDESCENT
32-301

Frequently Asked Questions

What is NSN 4920-01-525-1001?

NSN 4920-01-525-1001 is a Fixture Assembly,test,interface, manufactured by Fleet Readiness Center Southwest, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-525-1001?

NSN 4920-01-525-1001 has 1 cross-referenced part number: 506103-1 (Fleet Readiness Center Southwest).

What NSN replaces 4920-01-525-1001?

There are 2 known substitutes for 4920-01-525-1001: 4730-00-075-1607, 6240-00-295-1617. Verify interchangeability with system specifications before substitution.

What are the specifications of 506103-1?

Key specifications for 506103-1: Part Name Assigned by Controlling Agency: (INAVY)FIXTURE ASSY,TEST INTERFACE DEVICE,AIRCRAFT; End Item Identification: E-2C;OTPS. 2 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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