PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2256-5Relay,electromagnetic

Emerson Process Management Valve Automation, Inc. · NSN 5945-01-348-9873 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-348-9873 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-348-9873. Primary manufacturer part number: 2256-5.
Features
  • Relay,electromagnetic — FSC 5945
  • 1 verified cross-reference
  • Primary manufacturer: Emerson Process Management Valve Automation, Inc.
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-348-9873, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Emerson Process Management Valve Automation, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay,electromagnetic
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersEmerson Process Management Valve Automation, Inc. (CAGE 01379)
Technical Specifications
ParameterValue
NSN5945-01-348-9873
Primary Part Number2256-5
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerEmerson Process Management Valve Automation, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-209-180122243 INTERCHANGEABLE
Washer,flat
Briggs and Stratton Corp
1450-00-349-9509 INTERCHANGEABLE
Connector,filter
5962-01-010-1423932143-2B INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon
5998-01-137-077522565 INTERCHANGEABLE
Electronic Components Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5975-01-301-36422256-5 INTERCHANGEABLE
Cabinet,electrical Equipment
Scientific Atlanta Inc
6515-01-380-7468 INTERCHANGEABLE
Bag,ostomy
Cross-Reference Index
Part NumberManufacturer
2256-5 Emerson Process Management Valve Automation, Inc. (USA)
Related Parts
5310-00-209-1801INTERCHANGEABLE
WASHER,FLAT
22243
1450-00-349-9509INTERCHANGEABLE
CONNECTOR,FILTER
5962-01-010-1423INTERCHANGEABLE
MICROCIRCUIT,LINEAR
932143-2B
5998-01-137-0775INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
22565
5975-01-301-3642INTERCHANGEABLE
CABINET,ELECTRICAL EQUIPMENT
2256-5
6515-01-380-7468INTERCHANGEABLE
BAG,OSTOMY

Frequently Asked Questions

What is NSN 5945-01-348-9873?

NSN 5945-01-348-9873 is a Relay,electromagnetic, manufactured by Emerson Process Management Valve Automation, Inc., classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-348-9873?

NSN 5945-01-348-9873 has 1 cross-referenced part number: 2256-5 (Emerson Process Management Valve Automation, Inc.).

What NSN replaces 5945-01-348-9873?

There are 6 known substitutes for 5945-01-348-9873: 5310-00-209-1801, 1450-00-349-9509, 5962-01-010-1423 and 3 more. Verify interchangeability with system specifications before substitution.

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