PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMS-QQ-A-200/3Angle,structural

Society of Automotive Engineers Inc · NSN 9540-00-149-6344 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-149-6344 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-149-6344. Primary manufacturer part number: AMS-QQ-A-200/3.
Features
  • Angle,structural — FSC 9540
  • Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
  • First Tip Style: SQUARE END
  • Material Document and Classification: AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
  • Material: ALUMINUM ALLOY 2024
  • Left Inside Angle: 90.0 DEGREES NOMINAL
  • Nondefinitive Spec/std Data: 2024 ALLOY AND T4 TEMPER
  • Base Flange Thickness: 0.064 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-00-149-6344, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 14 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
NSN9540-00-149-6344
Primary Part NumberAMS-QQ-A-200/3
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerSociety of Automotive Engineers Inc
StatusACTIVE
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
First Tip StyleSQUARE END
Material Document and ClassificationAMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
MaterialALUMINUM ALLOY 2024
Left Inside Angle90.0 DEGREES NOMINAL
Nondefinitive Spec/std Data2024 ALLOY AND T4 TEMPER
Base Flange Thickness0.064 INCHES NOMINAL IN
Basic Shape StyleANGLE
Heat TreatmentT-4 SOLUTION HEAT TREATED
Weight Per Unit Measure0.270 POUNDS PER LINEAR FOOT LBS
Second Tip Relationship to First TipIDENTICAL
Left Side Flange Thickness0.064 INCHES NOMINAL IN
Fillet Radius Where Left Flange Joins Base Flange0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-154-0101 INTERCHANGEABLE
Transformer,power
9540-00-237-9537 INTERCHANGEABLE
Angle,structural
5342-00-338-084913684 INTERCHANGEABLE
Latch
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6625-00-387-6059354A6050 INTERCHANGEABLE
Test Set Subassembly,electrical
Roper Industries Inc Roper Pump Co Div
6930-00-397-310013684 INTERCHANGEABLE
Covering,hood Lumar
Cae Usa Inc.
5305-00-556-7851413-684 INTERCHANGEABLE
Screw,cap,hexagon Head
Cnh Industrial America Llc Dba Cnh America
5330-00-587-9590 INTERCHANGEABLE
Gasket
5950-00-645-502923687 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
5945-00-691-498922637 INTERCHANGEABLE
Shell,solenoid
Hydro-Aire Aerospace Corp
1650-00-759-909713684 INTERCHANGEABLE
Head,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
AMS-QQ-A-200/3 Society of Automotive Engineers Inc (USA)
60-2654 Transtar Metals Corp (USA)
PA5622 Transtar Metals Corp (USA)
13684 International Light Metals Corp Sub of Martin Marietta Corp (USA)
E122302 General Dynamics Corp Convair Div Lindbergh Field Facility (USA)
2-1112 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
QQ-A-200/3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
22637 Aluminum Co of America (USA)
23687 Alcoa/reynolds Metals Company (USA)
9540PL1403705 Jednolity Indeks Materialowy - Uniform Material Index (POL)
E122302 Hughes Missile Systems Co San Diego (USA)
E122302 Tracor Flight Systems Inc Sub of Tracor Inc (USA)
LS308 Lockheed Martin Corp (USA)
AMS-QQ-A-200/3 Sae International Dba Sae International (USA)
Related Parts
5950-00-154-0101INTERCHANGEABLE
TRANSFORMER,POWER
9540-00-237-9537INTERCHANGEABLE
ANGLE,STRUCTURAL
5342-00-338-0849INTERCHANGEABLE
LATCH
13684
6625-00-387-6059INTERCHANGEABLE
TEST SET SUBASSEMBLY,ELECTRICAL
354A6050
6930-00-397-3100INTERCHANGEABLE
COVERING,HOOD LUMAR
13684
5305-00-556-7851INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
413-684
5330-00-587-9590INTERCHANGEABLE
GASKET
5950-00-645-5029INTERCHANGEABLE
TRANSFORMER,POWER
23687
5945-00-691-4989INTERCHANGEABLE
SHELL,SOLENOID
22637
1650-00-759-9097INTERCHANGEABLE
HEAD,VALVE
13684
4310-00-826-9800INTERCHANGEABLE
RING,PISTON
13684
9540-01-071-4718INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 9540-00-149-6344?

NSN 9540-00-149-6344 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 9540-00-149-6344?

NSN 9540-00-149-6344 has 15 cross-referenced part numbers: AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), 60-2654 (Transtar Metals Corp), PA5622 (Transtar Metals Corp), 13684 (International Light Metals Corp Sub of Martin Marietta Corp), E122302 (General Dynamics Corp Convair Div Lindbergh Field Facility) and 10 more.

What NSN replaces 9540-00-149-6344?

There are 12 known substitutes for 9540-00-149-6344: 5950-00-154-0101, 9540-00-237-9537, 5342-00-338-0849 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AMS-QQ-A-200/3?

Key specifications for AMS-QQ-A-200/3: Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Overall Height: 1.500 INCHES NOMINAL IN; First Tip Style: SQUARE END; Material Document and Classification: AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE. 15 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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