PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-5020-501Panel,structural,aircraft

The Boeing Company Div Legacy Wichita · NSN 1560-00-225-5543 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-225-5543 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-225-5543. Primary manufacturer part number: 4-5020-501.
Features
  • Panel,structural,aircraft — FSC 1560
  • Material: ALUMINUM ALLOY
  • Aircraft Mission Design Series: B-52
  • 3 verified cross-references
  • Primary manufacturer: The Boeing Company Div Legacy Wichita
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Panel,structural,aircraft, cataloged under National Stock Number 1560-00-225-5543, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is The Boeing Company Div Legacy Wichita. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1560-00-225-5543
Primary Part Number4-5020-501
Item NamePanel,structural,aircraft
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Wichita
StatusACTIVE
MaterialALUMINUM ALLOY
Aircraft Mission Design SeriesB-52
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-222-21624502-01 INTERCHANGEABLE
Body,valve
Versa Products Co Inc
5995-00-557-367140520-1 INTERCHANGEABLE
Lead Assembly,electrical
Honeywell International Inc. Div Aerospace - Torrance
5905-00-682-4142 INTERCHANGEABLE
Resistor,variable,wire Wound,non
6150-01-580-156145-0201 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Gc/waldom Inc
6515-01-594-1607450201 INTERCHANGEABLE
Standard Tube Spec
Greiner Vacuette North America Inc
Cross-Reference Index
Part NumberManufacturer
4-5020-501 PRIMARY The Boeing Company Div Legacy Wichita (USA)
4-5020-1 PRIMARY The Boeing Company Div Legacy Wichita (USA)
4-5020-1 The Boeing Company Div Defense (USA)
Related Parts
4820-00-222-2162INTERCHANGEABLE
BODY,VALVE
4502-01
5995-00-557-3671INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
40520-1
5905-00-682-4142INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
6150-01-580-1561INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
45-0201
6515-01-594-1607INTERCHANGEABLE
STANDARD TUBE SPEC
450201

Frequently Asked Questions

What is NSN 1560-00-225-5543?

NSN 1560-00-225-5543 is a Panel,structural,aircraft, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-225-5543?

NSN 1560-00-225-5543 has 3 cross-referenced part numbers: 4-5020-501 (The Boeing Company Div Legacy Wichita), 4-5020-1 (The Boeing Company Div Legacy Wichita), 4-5020-1 (The Boeing Company Div Defense).

What NSN replaces 1560-00-225-5543?

There are 5 known substitutes for 1560-00-225-5543: 4820-00-222-2162, 5995-00-557-3671, 5905-00-682-4142 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4-5020-501?

Key specifications for 4-5020-501: End Item Identification: B-52 STRATOFORTRESS; Material: ALUMINUM ALLOY; Aircraft Mission Design Series: B-52. 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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