PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BAC1503-1420Angle,structural

The Boeing Company · NSN 9540-01-384-6156 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-01-384-6156 — this item is cataloged by the U.S. Government under National Stock Number 9540-01-384-6156. Primary manufacturer part number: BAC1503-1420.
Features
  • Angle,structural — FSC 9540
  • Material: ALUMINUM ALLOY 2024
  • Material Document and Classification: QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE
  • 4 verified cross-references
  • Primary manufacturer: The Boeing Company
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-01-384-6156, is classified within Federal Supply Class 9540 (No Item Name Available) of the Metal Bars, Sheets, and Shapes group. The primary manufacturer of record is The Boeing Company. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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
NSN9540-01-384-6156
Primary Part NumberBAC1503-1420
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerThe Boeing Company
StatusACTIVE
MaterialALUMINUM ALLOY 2024
Material Document and ClassificationQQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
9540-00-148-4327 INTERCHANGEABLE
Angle,structural
9540-00-247-2176 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
AMS-QQ-A-200/3 Society of Automotive Engineers Inc (USA)
QQ-A-200/3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AMS-QQ-A-200/3 Sae International Dba Sae International (USA)
BAC1503-1420 PRIMARY The Boeing Company (USA)
Related Parts
9540-00-148-4327INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-247-2176INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 9540-01-384-6156?

NSN 9540-01-384-6156 is a Angle,structural, manufactured by The Boeing Company, classified under FSC 9540 (No Item Name Available). Status: active.

What are the part numbers for NSN 9540-01-384-6156?

NSN 9540-01-384-6156 has 4 cross-referenced part numbers: AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/3 (Sae International Dba Sae International), BAC1503-1420 (The Boeing Company).

What NSN replaces 9540-01-384-6156?

There are 2 known substitutes for 9540-01-384-6156: 9540-00-148-4327, 9540-00-247-2176. Verify interchangeability with system specifications before substitution.

What are the specifications of BAC1503-1420?

Key specifications for BAC1503-1420: Material: ALUMINUM ALLOY 2024; Material Document and Classification: QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE; Special Features: 4.3 IN. L IN. 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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