PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R2Relay,electromagnetic

Jennings Technology Company Llc Dba Jennings · NSN 5945-00-676-0038 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-676-0038 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-676-0038. Primary manufacturer part number: R2.
Features
  • Relay,electromagnetic — FSC 5945
  • Overall Diameter: 2.562 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Jennings Technology Company Llc Dba Jennings
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-676-0038, 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 Jennings Technology Company Llc Dba Jennings. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-676-0038
Primary Part NumberR2
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerJennings Technology Company Llc Dba Jennings
StatusACTIVE
Overall Diameter2.562 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-022-58512082 INTERCHANGEABLE
Nut,plain,hexagon
Triumph Engine Control Systems Llc
6685-00-029-8776 INTERCHANGEABLE
Thermostat,flow Control
4730-00-063-7919 INTERCHANGEABLE
Clamp,hose
3030-00-070-1408 INTERCHANGEABLE
Belt,round
4720-00-132-3131RT-8-SS-032-071.5 INTERCHANGEABLE
Hose,metallic
Senior Operations Llc
3110-00-155-6716120-9 BRG INTERCHANGEABLE
Bearing,ball,annular
Manitowoc Engineering Co Division of the Manitowoc Co Inc
3110-00-155-84293153601-7 INTERCHANGEABLE
Bearing,ball,annular
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
3110-00-198-1454 INTERCHANGEABLE
Bearing,ball,annular
3455-00-250-0768 INTERCHANGEABLE
Cutter,milling,end
2930-00-293-5941AT13989 INTERCHANGEABLE
Cap,filler Opening
Deere & Company Dba Deere John Co
Cross-Reference Index
Part NumberManufacturer
R2 Jennings Technology Company Llc Dba Jennings (USA)
RT8 Jennings Technology Company Llc Dba Jennings (USA)
2082 Jennings Technology Company Llc Dba Jennings (USA)
R8 Jennings Technology Company Llc Dba Jennings (USA)
Related Parts
5310-00-022-5851INTERCHANGEABLE
NUT,PLAIN,HEXAGON
2082
6685-00-029-8776INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
4730-00-063-7919INTERCHANGEABLE
CLAMP,HOSE
3030-00-070-1408INTERCHANGEABLE
BELT,ROUND
4720-00-132-3131INTERCHANGEABLE
HOSE,METALLIC
RT-8-SS-032-071.5
3110-00-155-6716INTERCHANGEABLE
BEARING,BALL,ANNULAR
120-9 BRG
3110-00-155-8429INTERCHANGEABLE
BEARING,BALL,ANNULAR
3153601-7
3110-00-198-1454INTERCHANGEABLE
BEARING,BALL,ANNULAR
3455-00-250-0768INTERCHANGEABLE
CUTTER,MILLING,END
2930-00-293-5941INTERCHANGEABLE
CAP,FILLER OPENING
AT13989
2825-00-388-6840INTERCHANGEABLE
PACKING ASSY,CARBON
2082
2910-00-431-0733INTERCHANGEABLE
FILTER ELEMENT,FLUID
259710R91

Frequently Asked Questions

What is NSN 5945-00-676-0038?

NSN 5945-00-676-0038 is a Relay,electromagnetic, manufactured by Jennings Technology Company Llc Dba Jennings, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-676-0038?

NSN 5945-00-676-0038 has 4 cross-referenced part numbers: R2 (Jennings Technology Company Llc Dba Jennings), RT8 (Jennings Technology Company Llc Dba Jennings), 2082 (Jennings Technology Company Llc Dba Jennings), R8 (Jennings Technology Company Llc Dba Jennings).

What NSN replaces 5945-00-676-0038?

There are 12 known substitutes for 5945-00-676-0038: 5310-00-022-5851, 6685-00-029-8776, 4730-00-063-7919 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R2?

Key specifications for R2: Overall Diameter: 2.562 INCHES NOMINAL IN; Overall Length: 10.250 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.

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