PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMS-QQ-A-200/2Angle,structural

Society of Automotive Engineers Inc · NSN 9540-00-288-3731 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-288-3731 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-288-3731. Primary manufacturer part number: AMS-QQ-A-200/2.
Features
  • Angle,structural — FSC 9540
  • Second Tip Radius: 0.094 INCHES NOMINAL IN
  • Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
  • Left Inside Angle: 90.0 DEGREES NOMINAL
  • Material: ALUMINUM ALLOY 2014
  • Base Flange Thickness: 0.125 INCHES NOMINAL IN
  • Fillet Radius Where Left Flange Joins Base Flange: 0.125 INCHES NOMINAL IN
  • Second Tip Style: UPPER RADIUS
Applications
  • Applications requiring Aluminum Alloy 2014 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-00-288-3731, 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 Society of Automotive Engineers Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9540-00-288-3731
Primary Part NumberAMS-QQ-A-200/2
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerSociety of Automotive Engineers Inc
StatusACTIVE
Second Tip Radius0.094 INCHES NOMINAL IN
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Left Inside Angle90.0 DEGREES NOMINAL
MaterialALUMINUM ALLOY 2014
Base Flange Thickness0.125 INCHES NOMINAL IN
Fillet Radius Where Left Flange Joins Base Flange0.125 INCHES NOMINAL IN
Second Tip StyleUPPER RADIUS
Fabrication MethodEXTRUDED
Nondefinitive Spec/std Data2014 ALLOY AND T6 TEMPER
First Tip StyleRIGHT QUARTER RADIUS
First Tip Radius0.094 INCHES NOMINAL IN
Basic Shape StyleANGLE
Weight Per Unit Measure0.210 POUNDS PER LINEAR FOOT LBS
Second Tip Relationship to First TipNOT IDENTICAL
Left Side Flange Thickness0.125 INCHES NOMINAL IN
Material Document and ClassificationAMS-QQ-A-200/2 FED SPEC SINGLE MATERIAL RESPONSE
Heat TreatmentT-6 SOLUTION HEAT TREATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-019-09181248 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
6510-00-058-44211806G INTERCHANGEABLE
Sponge,surgical
Cardinal Health 200, Llc
5960-00-061-1186 INTERCHANGEABLE
Electron Tube
5330-00-073-7988 INTERCHANGEABLE
Gasket
9540-00-145-5701 INTERCHANGEABLE
Angle,structural
9540-00-145-8437 INTERCHANGEABLE
Angle,structural
5985-00-148-82321248 INTERCHANGEABLE
Circulator,radio Frequency
Raytheon Company Dba Raytheon
4930-00-200-18371319-1W/820403 INTERCHANGEABLE
Reel and Hose Assembly,lubricant
Balcrank Products Inc
5935-00-201-3203108-771 INTERCHANGEABLE
Plug,tip
Viking Technologies, Ltd.
5120-00-203-4804 INTERCHANGEABLE
Wrench,open End
Cross-Reference Index
Part NumberManufacturer
AMS-QQ-A-200/2 Society of Automotive Engineers Inc (USA)
LS3223 Lockheed Martin Corp (USA)
60-198 Transtar Metals Corp (USA)
PA3090 Transtar Metals Corp (USA)
QQ-A-200/2 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
HA31 Kaiser Aluminum and Chemical Corp (USA)
77A Aluminum Co of America (USA)
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
12092-1 International Light Metals Corp Sub of Martin Marietta Corp (USA)
6267 Bohn Aluminum and Brass Co Div of Gulf and Western Mfg Co Sub of Gulf and Western Industries (USA)
1248 Detroit Gasket Div of Indian Head Industries Inc (USA)
BAC1503-1473 The Boeing Company Div Legacy Wichita (USA)
2318 Alcoa/reynolds Metals Company (USA)
AMS-QQ-A-200/2 Sae International Dba Sae International (USA)
Related Parts
6240-00-019-0918INTERCHANGEABLE
LAMP,INCANDESCENT
1248
6510-00-058-4421INTERCHANGEABLE
SPONGE,SURGICAL
1806G
5960-00-061-1186INTERCHANGEABLE
ELECTRON TUBE
5330-00-073-7988INTERCHANGEABLE
GASKET
9540-00-145-5701INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-145-8437INTERCHANGEABLE
ANGLE,STRUCTURAL
5985-00-148-8232INTERCHANGEABLE
CIRCULATOR,RADIO FREQUENCY
1248
4930-00-200-1837INTERCHANGEABLE
REEL AND HOSE ASSEMBLY,LUBRICANT
1319-1W/820403
5935-00-201-3203INTERCHANGEABLE
PLUG,TIP
108-771
5120-00-203-4804INTERCHANGEABLE
WRENCH,OPEN END
6145-00-233-5450INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
1870
5360-00-234-7874INTERCHANGEABLE
SPRING ASSORTMENT
77-A

Frequently Asked Questions

What is NSN 9540-00-288-3731?

NSN 9540-00-288-3731 is a Angle,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.

What are the part numbers for NSN 9540-00-288-3731?

NSN 9540-00-288-3731 has 14 cross-referenced part numbers: AMS-QQ-A-200/2 (Society of Automotive Engineers Inc), LS3223 (Lockheed Martin Corp), 60-198 (Transtar Metals Corp), PA3090 (Transtar Metals Corp), QQ-A-200/2 (Federal Specifications Promulgated by General Services Administration Washington DC) and 9 more.

What NSN replaces 9540-00-288-3731?

There are 12 known substitutes for 9540-00-288-3731: 6240-00-019-0918, 6510-00-058-4421, 5960-00-061-1186 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AMS-QQ-A-200/2?

Key specifications for AMS-QQ-A-200/2: Second Tip Radius: 0.094 INCHES NOMINAL IN; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Left Inside Angle: 90.0 DEGREES NOMINAL; Material: ALUMINUM ALLOY 2014. 19 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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