PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11731Structural Section,special Shape

Alcoa/reynolds Metals Company · NSN 9540-01-296-9109 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-01-296-9109 — this item is cataloged by the U.S. Government under National Stock Number 9540-01-296-9109. Primary manufacturer part number: 11731.
Features
  • Structural Section,special Shape — FSC 9540
  • 1 verified cross-reference
  • Primary manufacturer: Alcoa/reynolds Metals Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Structural Section,special Shape, cataloged under National Stock Number 9540-01-296-9109, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStructural Section,special Shape
FSC / FSG9540 — No Item Name Available (FSG 95)
ManufacturersAlcoa/reynolds Metals Company (CAGE 77783)
Technical Specifications
ParameterValue
NSN9540-01-296-9109
Primary Part Number11731
Item NameStructural Section,special Shape
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerAlcoa/reynolds Metals Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-075-632611731 INTERCHANGEABLE
Bearing,sleeve
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
6615-00-084-9331 INTERCHANGEABLE
Synchronizer,electrical
5930-00-224-59938896K1 INTERCHANGEABLE
Switch,trigger
Safran Power Usa, Llc
5930-00-235-97281173-1 INTERCHANGEABLE
Switch,rotary
Bae Systems Information and Electronic Systems Integration Inc.
5950-00-243-581411731 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
2805-00-271-9054 INTERCHANGEABLE
Breather
5325-00-291-9366 INTERCHANGEABLE
Grommet,nonmetallic
5961-00-409-5048 INTERCHANGEABLE
Semiconductor Device,diode
5330-00-679-97121737761 INTERCHANGEABLE
Gasket
Chrysler Realty Company Llc Dba Daimler Chrysler
5950-00-706-8295 INTERCHANGEABLE
Transformer,radio Frequency
Cross-Reference Index
Part NumberManufacturer
11731 PRIMARY Alcoa/reynolds Metals Company (USA)
Related Parts
3120-00-075-6326INTERCHANGEABLE
BEARING,SLEEVE
11731
6615-00-084-9331INTERCHANGEABLE
SYNCHRONIZER,ELECTRICAL
5930-00-224-5993INTERCHANGEABLE
SWITCH,TRIGGER
8896K1
5930-00-235-9728INTERCHANGEABLE
SWITCH,ROTARY
1173-1
5950-00-243-5814INTERCHANGEABLE
TRANSFORMER,POWER
11731
2805-00-271-9054INTERCHANGEABLE
BREATHER
5325-00-291-9366INTERCHANGEABLE
GROMMET,NONMETALLIC
5961-00-409-5048INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5330-00-679-9712INTERCHANGEABLE
GASKET
1737761
5950-00-706-8295INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
6530-01-212-3059INTERCHANGEABLE
PAD,PRESSURE POINT,PHYSICOTHERAP
11731
4730-01-644-8821INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
11731

Frequently Asked Questions

What is NSN 9540-01-296-9109?

NSN 9540-01-296-9109 is a Structural Section,special Shape, manufactured by Alcoa/reynolds Metals Company, classified under FSC 9540 (No Item Name Available). Status: active.

What are the part numbers for NSN 9540-01-296-9109?

NSN 9540-01-296-9109 has 1 cross-referenced part number: 11731 (Alcoa/reynolds Metals Company).

What NSN replaces 9540-01-296-9109?

There are 12 known substitutes for 9540-01-296-9109: 3120-00-075-6326, 6615-00-084-9331, 5930-00-224-5993 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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