Manufacturer

Westinghouse Signals Ltd - - National Stock Number Parts Manufacturer

Here at ASAP Logistic Solutions, our team can assist you in your search for NSN parts from Westinghouse Signals Ltd. We provide access to an unrivaled inventory of over 2 billion new, used, obsolete, and hard-to-find products, including Westinghouse Signals Ltd items like , and other part types. As an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited enterprise belonging to the ASAP Semiconductor family of websites, we are dedicated to providing the best service possible to our customers. We can source and ship top-requested Westinghouse Signals Ltd part numbers like 190135-11, 190135-11, 190135-11, 503-2-04189-097, 503-2-04189-097, and others with expedited shipping options and with a commitment to quality assurance. If you would like to learn more and receive a quote, please fill out one of our online RFQ forms today!  

Network coverage

~47 parts

Across authorized OEM, qualified-surplus, and aftermarket channels.

Manufacturers

Multi-brand

Submit an MPN for anything not shown below.

Category overview

Westinghouse Signals Ltd sourcing coverage

ASAP supports Westinghouse Signals Ltd procurement for replacement, retrofit, and line-down maintenance programs — stocked current-production parts, obsolete generations, and qualified surplus. Compare listed parts, then submit any manufacturer part number, alternate, or drawing reference for a traceability-backed quote.

20 of 47 parts shown

MPNItem NameManufacturerSeriesQtyAvailabilityAction
190135-11Material: Steel overall Surface Treatment: Cadmium overall Hole Diameter: 0.191 inches nominalWestinghouse Signals LtdWasher Saddle
190135-11Washer SaddleWestinghouse Signals LtdWasher Saddle
190135-11Washer SaddleWestinghouse Signals LtdWasher Saddle
503-2-04189-097Fastener Length: 1.000 inches nominal Head Style: A33 fillister Nominal Thread Diameter: 0.190 inchesWestinghouse Signals LtdScrew Machine
503-2-04189-097Screw MachineWestinghouse Signals LtdScrew Machine
503-2-04189-097Screw MachineWestinghouse Signals LtdScrew Machine
920b836-1Shield Bearing ReplWestinghouse Signals LtdShield Bearing Repl
957c055-1Spindler GeneratorWestinghouse Signals LtdSpindler Generator
957c055-1Spindler GeneratorWestinghouse Signals LtdSpindler Generator
957c055-1Spindler GeneratorWestinghouse Signals LtdSpindler Generator
920b836-1Shield Bearing ReplacementWestinghouse Signals LtdShield Bearing Replacement
920b836-1Shield Bearing ReplWestinghouse Signals LtdShield Bearing Repl
920b836-1Shield Bearing ReplacementWestinghouse Signals LtdShield Bearing Replacement
920b836-1Shield Bearing ReplWestinghouse Signals LtdShield Bearing Repl
920b836-1Shield Bearing ReplacementWestinghouse Signals LtdShield Bearing Replacement
916b822-1Washer FlatWestinghouse Signals LtdWasher Flat
916b822-1Washer FlatWestinghouse Signals LtdWasher Flat
916b822-1Washer FlatWestinghouse Signals LtdWasher Flat
917b597-1Washer Spring TensiWestinghouse Signals LtdWasher Spring Tensi
917b597-1Washer Spring TensiWestinghouse Signals LtdWasher Spring Tensi
Integrated Electromechanicals

Industrial automation, control, and electromechanical components. Over 2 billion parts across 5,100+ manufacturers. Quotes back in 15 minutes, 24/7 — fulfilled from Anaheim, California.

Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B
Share feedback

Proud supporter of the Intrepid Fallen Heroes Fund, advancing mental-health treatment and research for U.S. service members and veterans.

USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

Official logos
  • NBA
  • ASA
  • AS9120:2025
Payment acceptedVisaMastercardDiscoverAmerican Express

© 2026 Integrated Electromechanicals. All rights reserved.

Owned and operated as a wholly-owned subsidiary of ASAP Semiconductor LLC. Export-controlled items handled in accordance with ITAR and EAR regulations.