PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23-4173Relay,motor Driven

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5945-01-641-4041 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-641-4041 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-641-4041. Primary manufacturer part number: 23-4173.
Features
  • Relay,motor Driven — FSC 5945
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 1 verified cross-reference
  • Primary manufacturer: Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Mechanical power generation
  • Drive system operation
General Description

The Relay,motor Driven, cataloged under National Stock Number 5945-01-641-4041, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-641-4041
Primary Part Number23-4173
Item NameRelay,motor Driven
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6115-00-911-136813217E5380 INTERCHANGEABLE
Load Measurement Unit
Cecom Lr Center
5945-01-012-106623-4173 INTERCHANGEABLE
Relay,electrical
Eaton Corp Opns & Technical Center
Cross-Reference Index
Part NumberManufacturer
23-4173 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
6115-00-911-1368INTERCHANGEABLE
LOAD MEASUREMENT UNIT
13217E5380
5945-01-012-1066INTERCHANGEABLE
RELAY,ELECTRICAL
23-4173

Frequently Asked Questions

What is NSN 5945-01-641-4041?

NSN 5945-01-641-4041 is a Relay,motor Driven, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-641-4041?

NSN 5945-01-641-4041 has 1 cross-referenced part number: 23-4173 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).

What NSN replaces 5945-01-641-4041?

There are 2 known substitutes for 5945-01-641-4041: 6115-00-911-1368, 5945-01-012-1066. Verify interchangeability with system specifications before substitution.

What are the specifications of 23-4173?

Key specifications for 23-4173: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 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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