PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18455Valve,brake

Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp · NSN 2240-00-128-8605 · FSC 2240 · No Item Name Available
Verified by PartsTable
NSN 2240-00-128-8605 — this item is cataloged by the U.S. Government under National Stock Number 2240-00-128-8605. Primary manufacturer part number: 18455.
Features
  • Valve,brake — FSC 2240
  • 6 verified cross-references
  • Primary manufacturer: Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,brake, cataloged under National Stock Number 2240-00-128-8605, is classified within Federal Supply Class 2240 (No Item Name Available) of the Railway Equipment group. The primary manufacturer of record is Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2240-00-128-8605
Primary Part Number18455
Item NameValve,brake
FSC / FSG2240 / 22 — No Item Name Available
ManufacturerWestinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5930-00-296-732418455 INTERCHANGEABLE
Switch,rotary
Raytheon Company Dba Raytheon
6515-01-072-959118-455 INTERCHANGEABLE
Tubing Assembly,hemodialysis
Cobe Laboratories Inc
5995-01-516-9535 INTERCHANGEABLE
Wiring Harness
6515-01-588-7186DYNJ04229 INTERCHANGEABLE
Clamp,umbilical Cord
Medline Industries, Lp
Cross-Reference Index
Part NumberManufacturer
EV705 Eaton Aerospace, Llc Dba Jackson South (USA)
EV705 Eaton Aerospace, Llc Dba Jackson South (USA)
18455 PRIMARY Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
719-8-3283 Officine Chiarlone Di Chiarlone Giovanni & C. Snc (ITA)
19-8-3283 Ecolaire Inc Baldwin-Hamilton Co Div (USA)
EV705 General Signal Corp (USA)
Related Parts
5930-00-296-7324INTERCHANGEABLE
SWITCH,ROTARY
18455
6515-01-072-9591INTERCHANGEABLE
TUBING ASSEMBLY,HEMODIALYSIS
18-455
5995-01-516-9535INTERCHANGEABLE
WIRING HARNESS
6515-01-588-7186INTERCHANGEABLE
CLAMP,UMBILICAL CORD
DYNJ04229

Frequently Asked Questions

What is NSN 2240-00-128-8605?

NSN 2240-00-128-8605 is a Valve,brake, manufactured by Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp, classified under FSC 2240 (No Item Name Available). Status: active.

What are the part numbers for NSN 2240-00-128-8605?

NSN 2240-00-128-8605 has 6 cross-referenced part numbers: EV705 (Eaton Aerospace, Llc Dba Jackson South), EV705 (Eaton Aerospace, Llc Dba Jackson South), 18455 (Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp), 719-8-3283 (Officine Chiarlone Di Chiarlone Giovanni & C. Snc), 19-8-3283 (Ecolaire Inc Baldwin-Hamilton Co Div) and 1 more.

What NSN replaces 2240-00-128-8605?

There are 4 known substitutes for 2240-00-128-8605: 5930-00-296-7324, 6515-01-072-9591, 5995-01-516-9535 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18455?

Key specifications for 18455: End Item Identification: 22101128499. 1 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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