PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BAC1505-13900Beam,structural

The Boeing Company Div Legacy Wichita · NSN 9540-00-188-6267 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-188-6267 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-188-6267. Primary manufacturer part number: BAC1505-13900.
Features
  • Beam,structural — FSC 9540
  • Fillet Radius Where Top Left Flange Joins Web Flange/leg: 0.094 INCHES NOMINAL IN
  • Right Side Top Flange Distance to Center of Both Flanges: 0.625 INCHES NOMINAL IN
  • First Tip Style: SQUARE END
  • Leg Thickness: 0.050 INCHES NOMINAL IN
  • Top Flange Width: 1.250 INCHES NOMINAL IN
  • Weight Per Unit Measure: 0.169 POUNDS PER LINEAR FOOT LBS
  • Right Side Top Flange Thickness: 0.050 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Beam,structural, cataloged under National Stock Number 9540-00-188-6267, 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 Div Legacy Wichita. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN9540-00-188-6267
Primary Part NumberBAC1505-13900
Item NameBeam,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Wichita
StatusCANCELLED
Fillet Radius Where Top Left Flange Joins Web Flange/leg0.094 INCHES NOMINAL IN
Right Side Top Flange Distance to Center of Both Flanges0.625 INCHES NOMINAL IN
First Tip StyleSQUARE END
Leg Thickness0.050 INCHES NOMINAL IN
Top Flange Width1.250 INCHES NOMINAL IN
Weight Per Unit Measure0.169 POUNDS PER LINEAR FOOT LBS
Right Side Top Flange Thickness0.050 INCHES NOMINAL IN
Third Tip Relationship to Preceding TipsIDENTICAL W/FIRST TIP
Fillet Radius Where Top Left Flange Joins Web Flange/leg0.094 INCHES NOMINAL IN
Basic Shape StyleT SHAPE
Left Side Top Flange Distance to Center of Both Flanges0.625 INCHES NOMINAL IN
MaterialALUMINUM ALLOY
Left Top Inside Angle90.0 DEGREES NOMINAL
Second Tip Relationship to First TipIDENTICAL
Length0.125 FEET NOMINAL FT
Left Side Top Flange Thickness0.050 INCHES NOMINAL IN
Right Side Top Flange Distance to Center of Both Flanges0.625 INCHES NOMINAL IN
Fillet Radius Where Top Right Flange Joins Web Flange/leg0.094 INCHES NOMINAL IN
Second Tip Relationship to First TipIDENTICAL
Right Top Inside Angle90.0 DEGREES NOMINAL
Left Side Top Flange Thickness0.050 INCHES NOMINAL IN
Top Flange Width1.250 INCHES NOMINAL IN
Fillet Radius Where Top Right Flange Joins Web Flange/leg0.094 INCHES NOMINAL IN
Left Side Top Flange Distance to Center of Both Flanges0.625 INCHES NOMINAL IN
Third Tip Relationship to Preceding TipsIDENTICAL W/FIRST TIP
Right Top Inside Angle90.0 DEGREES NOMINAL
MaterialALUMINUM ALLOY
First Tip StyleSQUARE END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-065-4889378389 INTERCHANGEABLE
Roller,bearing
Parker Hannifin Corporation Div Chelsea Products Division
4730-00-277-9703 INTERCHANGEABLE
Elbow,drainage Pipe
5330-00-391-3658 INTERCHANGEABLE
Seal
1560-00-478-25433094 INTERCHANGEABLE
Adapter Assy-Tail P
Solar Turbines Incorporated Dba Solar Turbines Incorporated
4730-00-786-397211339 INTERCHANGEABLE
Connector,multiple,fluid Pressur
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
9540-01-098-015460-4474 INTERCHANGEABLE
Beam,structural
Transtar Metals Corp
4820-01-264-32713094-024 INTERCHANGEABLE
Valve,plug
Clark-Reliance Llc Dba Jacoby-Tarbox
5305-01-388-0705 INTERCHANGEABLE
Screw,machine
6680-01-437-68063094-022 INTERCHANGEABLE
Indicator,sight,liquid
Clark-Reliance Llc Dba Jacoby-Tarbox
4730-01-438-8747TMS-8954 INTERCHANGEABLE
Packing Nut
Clark-Reliance Llc Dba Jacoby-Tarbox
Cross-Reference Index
Part NumberManufacturer
BAC1505-13900 The Boeing Company Div Legacy Wichita (USA)
AMS-QQA200-3 Society of Automotive Engineers Inc (USA)
3094 Aluminum Co of America (USA)
QQA200-3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
LS3216 Lockheed Martin Corp (USA)
AMS-QQA200-3 Sae International Dba Sae International (USA)
Related Parts
3110-00-065-4889INTERCHANGEABLE
ROLLER,BEARING
378389
4730-00-277-9703INTERCHANGEABLE
ELBOW,DRAINAGE PIPE
5330-00-391-3658INTERCHANGEABLE
SEAL
1560-00-478-2543INTERCHANGEABLE
ADAPTER ASSY-TAIL P
3094
4730-00-786-3972INTERCHANGEABLE
CONNECTOR,MULTIPLE,FLUID PRESSUR
11339
9540-01-098-0154INTERCHANGEABLE
BEAM,STRUCTURAL
60-4474
4820-01-264-3271INTERCHANGEABLE
VALVE,PLUG
3094-024
5305-01-388-0705INTERCHANGEABLE
SCREW,MACHINE
6680-01-437-6806INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
3094-022
4730-01-438-8747INTERCHANGEABLE
PACKING NUT
TMS-8954
5955-01-458-3594INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
3094
6680-01-502-6596INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
3094-26-75

Frequently Asked Questions

What is NSN 9540-00-188-6267?

NSN 9540-00-188-6267 is a Beam,structural, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 9540 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9540-00-188-6267?

NSN 9540-00-188-6267 has 6 cross-referenced part numbers: BAC1505-13900 (The Boeing Company Div Legacy Wichita), AMS-QQA200-3 (Society of Automotive Engineers Inc), 3094 (Aluminum Co of America), QQA200-3 (Federal Specifications Promulgated by General Services Administration Washington DC), LS3216 (Lockheed Martin Corp) and 1 more.

What NSN replaces 9540-00-188-6267?

There are 12 known substitutes for 9540-00-188-6267: 3110-00-065-4889, 4730-00-277-9703, 5330-00-391-3658 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BAC1505-13900?

Key specifications for BAC1505-13900: Fillet Radius Where Top Left Flange Joins Web Flange/leg: 0.094 INCHES NOMINAL IN; Right Side Top Flange Distance to Center of Both Flanges: 0.625 INCHES NOMINAL IN; First Tip Style: SQUARE END; Leg Thickness: 0.050 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9540-00-188-6267 still in active supply?

NSN 9540-00-188-6267 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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