PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32256Relay

U M C Electronics Co · NSN 5945-00-326-0603 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-326-0603 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-326-0603. Primary manufacturer part number: 32256.
Features
  • Relay — FSC 5945
  • 2 verified cross-references
  • Primary manufacturer: U M C Electronics Co
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay, cataloged under National Stock Number 5945-00-326-0603, 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 U M C Electronics Co. This item has 2 commercial cross-references from 2 manufacturers, 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
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersU M C Electronics Co (CAGE 22680); Precision Switching Inc (CAGE 52401)
Technical Specifications
ParameterValue
NSN5945-00-326-0603
Primary Part Number32256
Item NameRelay
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerU M C Electronics Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-00-207-13153225-6 INTERCHANGEABLE
Nut Assembly,union
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5999-00-376-216532256 INTERCHANGEABLE
Cap,electrical
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
1650-00-793-7060 INTERCHANGEABLE
Servovalve,hydraulic
4720-00-922-51306MX INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division
5950-01-150-8851 INTERCHANGEABLE
Core,electromagnetic Component
4820-01-252-7815C4277 INTERCHANGEABLE
Valve,globe
Admiral Valve Llc Dba Cpv Manufacturing
Cross-Reference Index
Part NumberManufacturer
32256 U M C Electronics Co (USA)
C-4277 Precision Switching Inc (USA)
Related Parts
4730-00-207-1315INTERCHANGEABLE
NUT ASSEMBLY,UNION
3225-6
5999-00-376-2165INTERCHANGEABLE
CAP,ELECTRICAL
32256
1650-00-793-7060INTERCHANGEABLE
SERVOVALVE,HYDRAULIC
4720-00-922-5130INTERCHANGEABLE
HOSE,NONMETALLIC
6MX
5950-01-150-8851INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
4820-01-252-7815INTERCHANGEABLE
VALVE,GLOBE
C4277

Frequently Asked Questions

What is NSN 5945-00-326-0603?

NSN 5945-00-326-0603 is a Relay, manufactured by U M C Electronics Co, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-326-0603?

NSN 5945-00-326-0603 has 2 cross-referenced part numbers: 32256 (U M C Electronics Co), C-4277 (Precision Switching Inc).

What NSN replaces 5945-00-326-0603?

There are 6 known substitutes for 5945-00-326-0603: 4730-00-207-1315, 5999-00-376-2165, 1650-00-793-7060 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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