PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QQ-A-200/3Structural Section,special Shape

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 9540-00-804-9396 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-804-9396 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-804-9396. Primary manufacturer part number: QQ-A-200/3.
Features
  • Structural Section,special Shape — FSC 9540
  • Specification/standard Data: 81348-QQ-A-200/3 GOVERNMENT SPECIFICATION
  • Fabrication Method: EXTRUDED
  • Material: ALUMINUM ALLOY 2024
  • Nondefinitive Spec/std Data: T4 TEMPER
  • Heat Treatment: T-4 SOLUTION HEAT TREATED
  • Weight Per Unit Measure: 0.390 POUNDS PER LINEAR FOOT LBS
  • Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Structural Section,special Shape, cataloged under National Stock Number 9540-00-804-9396, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9540-00-804-9396
Primary Part NumberQQ-A-200/3
Item NameStructural Section,special Shape
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Specification/standard Data81348-QQ-A-200/3 GOVERNMENT SPECIFICATION
Fabrication MethodEXTRUDED
MaterialALUMINUM ALLOY 2024
Nondefinitive Spec/std DataT4 TEMPER
Heat TreatmentT-4 SOLUTION HEAT TREATED
Weight Per Unit Measure0.390 POUNDS PER LINEAR FOOT LBS
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY MATERILA,TEMPER AND LENGTH REQUIREMENTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5841-00-091-077026502 INTERCHANGEABLE
Extension Assembly
Raytheon Company Dba Raytheon
4940-00-287-321926-502 INTERCHANGEABLE
Cutter,milling,commutator Mica
Ideal Industries, Inc.
5950-00-706-9453 INTERCHANGEABLE
Reactor
4720-00-845-878626502 INTERCHANGEABLE
Hose,preformed
Gates Corporation
2590-01-558-309626502 INTERCHANGEABLE
Bracket,vehicular Components
Fascan International, Inc.
4710-01-619-606126502 INTERCHANGEABLE
Pipe,plastic
United States Plastic Corp
Cross-Reference Index
Part NumberManufacturer
QQ-A-200/3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
LS5280 Lockheed Martin Corp (USA)
26502 Alcoa/reynolds Metals Company (USA)
Related Parts
5841-00-091-0770INTERCHANGEABLE
EXTENSION ASSEMBLY
26502
4940-00-287-3219INTERCHANGEABLE
CUTTER,MILLING,COMMUTATOR MICA
26-502
5950-00-706-9453INTERCHANGEABLE
REACTOR
4720-00-845-8786INTERCHANGEABLE
HOSE,PREFORMED
26502
2590-01-558-3096INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
26502
4710-01-619-6061INTERCHANGEABLE
PIPE,PLASTIC
26502

Frequently Asked Questions

What is NSN 9540-00-804-9396?

NSN 9540-00-804-9396 is a Structural Section,special Shape, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9540 (No Item Name Available). Status: active.

What are the part numbers for NSN 9540-00-804-9396?

NSN 9540-00-804-9396 has 3 cross-referenced part numbers: QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), LS5280 (Lockheed Martin Corp), 26502 (Alcoa/reynolds Metals Company).

What NSN replaces 9540-00-804-9396?

There are 6 known substitutes for 9540-00-804-9396: 5841-00-091-0770, 4940-00-287-3219, 5950-00-706-9453 and 3 more. Verify interchangeability with system specifications before substitution.

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

Key specifications for QQ-A-200/3: Specification/standard Data: 81348-QQ-A-200/3 GOVERNMENT SPECIFICATION; Fabrication Method: EXTRUDED; Material: ALUMINUM ALLOY 2024; Nondefinitive Spec/std Data: T4 TEMPER. 8 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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