PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14126Relay,electromagnetic

Radiodetection, Llc · NSN 5945-01-411-4987 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-411-4987 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-411-4987. Primary manufacturer part number: 14126.
Features
  • Relay,electromagnetic — FSC 5945
  • 2 verified cross-references
  • Primary manufacturer: Radiodetection, Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-411-4987, 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 Radiodetection, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersRadiodetection, Llc (CAGE 93929); Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies (CAGE 08441)
Technical Specifications
ParameterValue
NSN5945-01-411-4987
Primary Part Number14126
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerRadiodetection, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4920-00-118-332014-126 INTERCHANGEABLE
Joint Assembly,special Purpose
Apex Tool Group, Llc
5330-00-268-758214126 INTERCHANGEABLE
Gasket
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3020-00-420-544514126 INTERCHANGEABLE
Gear,spur
Scientific Atlanta Inc
3040-00-466-313814126 INTERCHANGEABLE
Pinion Assembly
Aerosonic Llc
5940-00-882-90911412-6 INTERCHANGEABLE
Terminal,lug
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
7930-01-069-702314126 INTERCHANGEABLE
Cleaning and Lubricating Compoun
Ecolab Inc
5998-01-151-510214126 INTERCHANGEABLE
Printed Circuit Board
Finnigan Corporation
6150-01-213-899914-126 INTERCHANGEABLE
Housing,electrical Rotating Equi
Motorola Automotive Electronics
4920-01-562-695714126 INTERCHANGEABLE
Caster,rigid,aircra
Aerol Co
5330-01-730-956812799 INTERCHANGEABLE
Gasket
Cepeda Associates, Inc. Dba Cepeda Associates Inc
Cross-Reference Index
Part NumberManufacturer
14126 Radiodetection, Llc (USA)
14126 Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies (USA)
Related Parts
4920-00-118-3320INTERCHANGEABLE
JOINT ASSEMBLY,SPECIAL PURPOSE
14-126
5330-00-268-7582INTERCHANGEABLE
GASKET
14126
3020-00-420-5445INTERCHANGEABLE
GEAR,SPUR
14126
3040-00-466-3138INTERCHANGEABLE
PINION ASSEMBLY
14126
5940-00-882-9091INTERCHANGEABLE
TERMINAL,LUG
1412-6
7930-01-069-7023INTERCHANGEABLE
CLEANING AND LUBRICATING COMPOUN
14126
5998-01-151-5102INTERCHANGEABLE
PRINTED CIRCUIT BOARD
14126
6150-01-213-8999INTERCHANGEABLE
HOUSING,ELECTRICAL ROTATING EQUI
14-126
4920-01-562-6957INTERCHANGEABLE
CASTER,RIGID,AIRCRA
14126
5330-01-730-9568INTERCHANGEABLE
GASKET
12799
5330-01-730-9580INTERCHANGEABLE
GASKET
13866
5330-01-730-9623INTERCHANGEABLE
GASKET
12894

Frequently Asked Questions

What is NSN 5945-01-411-4987?

NSN 5945-01-411-4987 is a Relay,electromagnetic, manufactured by Radiodetection, Llc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-411-4987?

NSN 5945-01-411-4987 has 2 cross-referenced part numbers: 14126 (Radiodetection, Llc), 14126 (Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies).

What NSN replaces 5945-01-411-4987?

There are 12 known substitutes for 5945-01-411-4987: 4920-00-118-3320, 5330-00-268-7582, 3020-00-420-5445 and 9 more. Verify interchangeability with system specifications before substitution.

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