PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4200222Relay,electromagnetic

Boll Filter Corporation · NSN 5945-01-384-1849 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-384-1849 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-384-1849. Primary manufacturer part number: 4200222.
Features
  • Relay,electromagnetic — FSC 5945
  • 2 verified cross-references
  • Primary manufacturer: Boll Filter Corporation
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-384-1849, 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 Boll Filter Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay,electromagnetic
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersBoll Filter Corporation (CAGE 3EXK7)
Technical Specifications
ParameterValue
NSN5945-01-384-1849
Primary Part Number4200222
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerBoll Filter Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-01-267-22039057756 INTERCHANGEABLE
Switch,push
Huntington Ingalls Inc Div Newport News Shipbuilding
Cross-Reference Index
Part NumberManufacturer
4200222 PRIMARY Boll Filter Corporation (USA)
1-27910/D2 Boll Filter Corporation (USA)
Related Parts
5930-01-267-2203INTERCHANGEABLE
SWITCH,PUSH
9057756

Frequently Asked Questions

What is NSN 5945-01-384-1849?

NSN 5945-01-384-1849 is a Relay,electromagnetic, manufactured by Boll Filter Corporation, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-384-1849?

NSN 5945-01-384-1849 has 2 cross-referenced part numbers: 4200222 (Boll Filter Corporation), 1-27910/D2 (Boll Filter Corporation).

What NSN replaces 5945-01-384-1849?

There is 1 known substitute for 5945-01-384-1849: 5930-01-267-2203. Verify interchangeability with system specifications before substitution.

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