PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4519-RETRelay,electromagnetic

Sims Fiberglass Co · NSN 5945-01-275-7232 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-275-7232 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-275-7232. Primary manufacturer part number: 4519-RET.
Features
  • Relay,electromagnetic — FSC 5945
  • 2 verified cross-references
  • Primary manufacturer: Sims Fiberglass Co
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-275-7232, 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 Sims Fiberglass Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 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)
ManufacturersSims Fiberglass Co (CAGE 15846)
Technical Specifications
ParameterValue
NSN5945-01-275-7232
Primary Part Number4519-RET
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerSims Fiberglass Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4720-00-287-3370 INTERCHANGEABLE
Tubing,nonmetallic
5360-00-597-2296 INTERCHANGEABLE
Spring,helical,extension
6625-00-768-0955 INTERCHANGEABLE
Voltmeter
6240-00-939-7855 INTERCHANGEABLE
Lamp,incandescent
6240-00-939-7859120MB INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant
1075-00-986-6683 INTERCHANGEABLE
Tube
4610-01-177-5368244339 INTERCHANGEABLE
Bracket Assembly
Pentair Filtration Solutions, Llc
4730-01-206-8775 INTERCHANGEABLE
Reducer,pipe
5130-01-660-08374519 INTERCHANGEABLE
Adapter Set,socket Wrench
S K Hand Tool Corp
Cross-Reference Index
Part NumberManufacturer
4519-RET PRIMARY Sims Fiberglass Co (USA)
4519 PRIMARY Sims Fiberglass Co (USA)
Related Parts
4720-00-287-3370INTERCHANGEABLE
TUBING,NONMETALLIC
5360-00-597-2296INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
6625-00-768-0955INTERCHANGEABLE
VOLTMETER
6240-00-939-7855INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-939-7859INTERCHANGEABLE
LAMP,INCANDESCENT
120MB
1075-00-986-6683INTERCHANGEABLE
TUBE
4610-01-177-5368INTERCHANGEABLE
BRACKET ASSEMBLY
244339
4730-01-206-8775INTERCHANGEABLE
REDUCER,PIPE
5130-01-660-0837INTERCHANGEABLE
ADAPTER SET,SOCKET WRENCH
4519

Frequently Asked Questions

What is NSN 5945-01-275-7232?

NSN 5945-01-275-7232 is a Relay,electromagnetic, manufactured by Sims Fiberglass Co, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-275-7232?

NSN 5945-01-275-7232 has 2 cross-referenced part numbers: 4519-RET (Sims Fiberglass Co), 4519 (Sims Fiberglass Co).

What NSN replaces 5945-01-275-7232?

There are 9 known substitutes for 5945-01-275-7232: 4720-00-287-3370, 5360-00-597-2296, 6625-00-768-0955 and 6 more. Verify interchangeability with system specifications before substitution.

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