PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HA358Angle,structural

Kaiser Aluminum and Chemical Corp Trentwood Works-Marketing Dept · NSN 9540-01-127-8707 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-01-127-8707 — this item is cataloged by the U.S. Government under National Stock Number 9540-01-127-8707. Primary manufacturer part number: HA358.
Features
  • Angle,structural — FSC 9540
  • Weight Per Unit Measure: 0.200 POUNDS PER LINEAR FOOT LBS
  • Basic Shape Style: ANGLE
  • Heat Treatment: T-3511 SOLUTION HEAT TREATED
  • Second Tip Relationship to First Tip: NOT IDENTICAL
  • Second Tip Style: UPPER RADIUS
  • Material: ALUMINUM ALLOY 2024
  • Second Tip Radius: 0.094 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-01-127-8707, 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 Kaiser Aluminum and Chemical Corp Trentwood Works-Marketing Dept. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 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
NSN9540-01-127-8707
Primary Part NumberHA358
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerKaiser Aluminum and Chemical Corp Trentwood Works-Marketing Dept
StatusCANCELLED
Weight Per Unit Measure0.200 POUNDS PER LINEAR FOOT LBS
Basic Shape StyleANGLE
Heat TreatmentT-3511 SOLUTION HEAT TREATED
Second Tip Relationship to First TipNOT IDENTICAL
Second Tip StyleUPPER RADIUS
MaterialALUMINUM ALLOY 2024
Second Tip Radius0.094 INCHES NOMINAL IN
Material Document and ClassificationAMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
Fabrication MethodEXTRUDED
Nondefinitive Spec/std Data2024 ALLOY AND T3511 TEMPER
Specification/standard Data99237-AND10133 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Left Side Flange Thickness0.125 INCHES NOMINAL IN
Fillet Radius Where Left Flange Joins Base Flange0.094 INCHES NOMINAL IN
First Tip Radius0.094 INCHES NOMINAL IN
First Tip StyleRIGHT QUARTER RADIUS
Left Inside Angle90.0 DEGREES NOMINAL
Base Flange Thickness0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
9540-00-197-9848 INTERCHANGEABLE
Angle,structural
3110-00-277-0682582 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
2805-00-390-33311173 INTERCHANGEABLE
Ring Set,piston
Spirolox Inc
9540-00-471-0496 INTERCHANGEABLE
Angle,structural
5910-00-486-9518 INTERCHANGEABLE
Capacitor,variable,mica Dielectr
9540-00-542-2692 INTERCHANGEABLE
Angle,structural
9540-00-596-2999 INTERCHANGEABLE
Angle,structural
5340-00-598-30725604RH INTERCHANGEABLE
Latch,rim
Eastern Co Div Eberhard Manufacturing
1005-00-731-0855 INTERCHANGEABLE
Spring,windage Knob
9540-00-837-9612 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
HA358 Kaiser Aluminum and Chemical Corp Trentwood Works-Marketing Dept (USA)
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
AMS-QQ-A-200/3 Society of Automotive Engineers Inc (USA)
K10A88T3511 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
AMS10133-0603 Sae International Dba Sae International (USA)
MS14284E021 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
QQ-A-200/3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AND10133-0603 Airforce-Navy Aeronautical Design Standard
582 Light Metals Corp (USA)
AMS10133-0603 Society of Automotive Engineers Inc (USA)
AMS-QQ-A-200/3 Sae International Dba Sae International (USA)
Related Parts
9540-00-197-9848INTERCHANGEABLE
ANGLE,STRUCTURAL
3110-00-277-0682INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
582
2805-00-390-3331INTERCHANGEABLE
RING SET,PISTON
1173
9540-00-471-0496INTERCHANGEABLE
ANGLE,STRUCTURAL
5910-00-486-9518INTERCHANGEABLE
CAPACITOR,VARIABLE,MICA DIELECTR
9540-00-542-2692INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-596-2999INTERCHANGEABLE
ANGLE,STRUCTURAL
5340-00-598-3072INTERCHANGEABLE
LATCH,RIM
5604RH
1005-00-731-0855INTERCHANGEABLE
SPRING,WINDAGE KNOB
9540-00-837-9612INTERCHANGEABLE
ANGLE,STRUCTURAL
5940-00-935-3491INTERCHANGEABLE
TERMINAL,LUG
582
5950-01-068-0864INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
677-0375-010

Frequently Asked Questions

What is NSN 9540-01-127-8707?

NSN 9540-01-127-8707 is a Angle,structural, manufactured by Kaiser Aluminum and Chemical Corp Trentwood Works-Marketing Dept, classified under FSC 9540 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9540-01-127-8707?

NSN 9540-01-127-8707 has 11 cross-referenced part numbers: HA358 (Kaiser Aluminum and Chemical Corp Trentwood Works-Marketing Dept), ASTM B221 (American Society for Testing and Materials Dba Astm International), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), K10A88T3511 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), AMS10133-0603 (Sae International Dba Sae International) and 6 more.

What NSN replaces 9540-01-127-8707?

There are 12 known substitutes for 9540-01-127-8707: 9540-00-197-9848, 3110-00-277-0682, 2805-00-390-3331 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HA358?

Key specifications for HA358: Overall Width: 0.750 INCHES NOMINAL IN; Weight Per Unit Measure: 0.200 POUNDS PER LINEAR FOOT LBS; Basic Shape Style: ANGLE; Heat Treatment: T-3511 SOLUTION HEAT TREATED. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9540-01-127-8707 still in active supply?

NSN 9540-01-127-8707 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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