PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

94887Diaphragm,actuator Valve,special

Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp · NSN 4820-00-160-2032 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-160-2032 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-160-2032. Primary manufacturer part number: 94887.
Features
  • Diaphragm,actuator Valve,special — FSC 4820
  • Style Designator: SPECIAL SHAPED
  • 3 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 Diaphragm,actuator Valve,special, cataloged under National Stock Number 4820-00-160-2032, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-160-2032
Primary Part Number94887
Item NameDiaphragm,actuator Valve,special
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWestinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
StatusACTIVE
Style DesignatorSPECIAL SHAPED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-01-486-8372690367 INTERCHANGEABLE
Screw,machine
Briggs and Stratton Corp
Cross-Reference Index
Part NumberManufacturer
94887 PRIMARY Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
CV155 Eaton Aerospace, Llc Dba Jackson South (USA)
CV155 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5305-01-486-8372INTERCHANGEABLE
SCREW,MACHINE
690367

Frequently Asked Questions

What is NSN 4820-00-160-2032?

NSN 4820-00-160-2032 is a Diaphragm,actuator Valve,special, manufactured by Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-160-2032?

NSN 4820-00-160-2032 has 3 cross-referenced part numbers: 94887 (Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp), CV155 (Eaton Aerospace, Llc Dba Jackson South), CV155 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 4820-00-160-2032?

There is 1 known substitute for 4820-00-160-2032: 5305-01-486-8372. Verify interchangeability with system specifications before substitution.

What are the specifications of 94887?

Key specifications for 94887: Style Designator: SPECIAL SHAPED. 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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