PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22584Angle,structural

Alcoa/reynolds Metals Company · NSN 9540-00-720-0674 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-720-0674 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-720-0674. Primary manufacturer part number: 22584.
Features
  • Angle,structural — FSC 9540
  • Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
  • Second Tip Radius: 0.047 INCHES NOMINAL IN
  • First Tip Radius: 0.047 INCHES NOMINAL IN
  • Fabrication Method: EXTRUDED
  • Fillet Radius Where Left Flange Joins Base Flange: 0.094 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY 7075
  • Heat Treatment: T-6 SOLUTION HEAT TREATED
Applications
  • Applications requiring Aluminum Alloy 7075 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-00-720-0674, 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 Alcoa/reynolds Metals Company. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 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
NSN9540-00-720-0674
Primary Part Number22584
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerAlcoa/reynolds Metals Company
StatusCANCELLED
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Second Tip Radius0.047 INCHES NOMINAL IN
First Tip Radius0.047 INCHES NOMINAL IN
Fabrication MethodEXTRUDED
Fillet Radius Where Left Flange Joins Base Flange0.094 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 7075
Heat TreatmentT-6 SOLUTION HEAT TREATED
Basic Shape StyleANGLE
Weight Per Unit Measure0.390 POUNDS PER LINEAR FOOT LBS
First Tip StyleRIGHT QUARTER RADIUS
Left Side Flange Thickness0.094 INCHES NOMINAL IN
Left Inside Angle90.0 DEGREES NOMINAL
Second Tip StyleUPPER RADIUS
Nondefinitive Spec/std Data7075 ALLOY AND T6 TEMPER
Material Document and ClassificationAMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
Second Tip Relationship to First TipNOT IDENTICAL
Base Flange Thickness0.094 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
9540-00-145-8169 INTERCHANGEABLE
Angle,structural
5950-00-147-147621-78 INTERCHANGEABLE
Reactor
Bae Systems Information and Electronic Systems Integration Inc.
6145-00-155-5262 INTERCHANGEABLE
Braid,wire
5330-00-171-39252178 INTERCHANGEABLE
Seal,plain Encased
Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co
2815-00-364-35323291981 INTERCHANGEABLE
Housing,throttle Co
Rolls-Royce Solutions America Inc
5330-00-507-358422584 INTERCHANGEABLE
Gasket
L3harris Technologies, Inc.
9540-00-580-0987 INTERCHANGEABLE
Angle,structural
5950-00-645-7431 INTERCHANGEABLE
Coil,radio Frequency
3010-00-665-546316-871 INTERCHANGEABLE
Collar,clutch
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5330-00-732-5263 INTERCHANGEABLE
Seal,plain Encased
Cross-Reference Index
Part NumberManufacturer
22584 Alcoa/reynolds Metals Company (USA)
16871 Aluminum Co of America (USA)
1M223 The Boeing Company Div Defense (USA)
AMS-QQ-A-200/11 Society of Automotive Engineers Inc (USA)
QQ-A-200/11 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
PA9403 Transtar Metals Corp (USA)
AMS-QQ-A-200/11 Sae International Dba Sae International (USA)
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
2-178 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
60-6050 Transtar Metals Corp (USA)
Related Parts
9540-00-145-8169INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-00-147-1476INTERCHANGEABLE
REACTOR
21-78
6145-00-155-5262INTERCHANGEABLE
BRAID,WIRE
5330-00-171-3925INTERCHANGEABLE
SEAL,PLAIN ENCASED
2178
2815-00-364-3532INTERCHANGEABLE
HOUSING,THROTTLE CO
3291981
5330-00-507-3584INTERCHANGEABLE
GASKET
22584
9540-00-580-0987INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-00-645-7431INTERCHANGEABLE
COIL,RADIO FREQUENCY
3010-00-665-5463INTERCHANGEABLE
COLLAR,CLUTCH
16-871
5330-00-732-5263INTERCHANGEABLE
SEAL,PLAIN ENCASED
5945-00-911-8078INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4730-00-967-4476INTERCHANGEABLE
BIMETAL ELEMENT ASSEMBLY
2178

Frequently Asked Questions

What is NSN 9540-00-720-0674?

NSN 9540-00-720-0674 is a Angle,structural, manufactured by Alcoa/reynolds Metals Company, classified under FSC 9540 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9540-00-720-0674?

NSN 9540-00-720-0674 has 10 cross-referenced part numbers: 22584 (Alcoa/reynolds Metals Company), 16871 (Aluminum Co of America), 1M223 (The Boeing Company Div Defense), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC) and 5 more.

What NSN replaces 9540-00-720-0674?

There are 12 known substitutes for 9540-00-720-0674: 9540-00-145-8169, 5950-00-147-1476, 6145-00-155-5262 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22584?

Key specifications for 22584: Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Second Tip Radius: 0.047 INCHES NOMINAL IN; First Tip Radius: 0.047 INCHES NOMINAL IN; Fabrication Method: EXTRUDED. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9540-00-720-0674 still in active supply?

NSN 9540-00-720-0674 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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