PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35502800J02Relay,electromagnetic

Magnatrol Valve Corp Div Clark-Cooper · NSN 5945-01-278-4901 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-278-4901 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-278-4901. Primary manufacturer part number: 35502800J02.
Features
  • Relay,electromagnetic — FSC 5945
  • 3 verified cross-references
  • Primary manufacturer: Magnatrol Valve Corp Div Clark-Cooper
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-278-4901, 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 Magnatrol Valve Corp Div Clark-Cooper. This item has 3 commercial cross-references 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)
ManufacturersMagnatrol Valve Corp Div Clark-Cooper (CAGE 14561)
Technical Specifications
ParameterValue
NSN5945-01-278-4901
Primary Part Number35502800J02
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerMagnatrol Valve Corp Div Clark-Cooper
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5331-00-167-51502-269V1226-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
4030-00-282-4885 INTERCHANGEABLE
Shackle
5120-00-672-8897HIT1220 INTERCHANGEABLE
Inserter,screw Thread Insert
Helical Wire Inc
3020-00-734-508435528 INTERCHANGEABLE
Guard,mechanical Drive
Allianz Sweeper Company
5331-01-037-81792246F1PC157 INTERCHANGEABLE
O-Ring
Babcock & Wilcox Co
6240-01-391-8753 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
35502800J02 PRIMARY Magnatrol Valve Corp Div Clark-Cooper (USA)
355.28 Magnatrol Valve Corp Div Clark-Cooper (USA)
355-28A Magnatrol Valve Corp Div Clark-Cooper (USA)
Related Parts
5331-00-167-5150INTERCHANGEABLE
O-RING
2-269V1226-75
4030-00-282-4885INTERCHANGEABLE
SHACKLE
5120-00-672-8897INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
HIT1220
3020-00-734-5084INTERCHANGEABLE
GUARD,MECHANICAL DRIVE
35528
5331-01-037-8179INTERCHANGEABLE
O-RING
2246F1PC157
6240-01-391-8753INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 5945-01-278-4901?

NSN 5945-01-278-4901 is a Relay,electromagnetic, manufactured by Magnatrol Valve Corp Div Clark-Cooper, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-278-4901?

NSN 5945-01-278-4901 has 3 cross-referenced part numbers: 35502800J02 (Magnatrol Valve Corp Div Clark-Cooper), 355.28 (Magnatrol Valve Corp Div Clark-Cooper), 355-28A (Magnatrol Valve Corp Div Clark-Cooper).

What NSN replaces 5945-01-278-4901?

There are 6 known substitutes for 5945-01-278-4901: 5331-00-167-5150, 4030-00-282-4885, 5120-00-672-8897 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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