PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71387Relay,electromagnetic

Evoqua Water Technologies Llc · NSN 5945-01-490-2002 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-490-2002 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-490-2002. Primary manufacturer part number: 71387.
Features
  • Relay,electromagnetic — FSC 5945
  • 4 verified cross-references
  • Primary manufacturer: Evoqua Water Technologies Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-490-2002, 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 Evoqua Water Technologies Llc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 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)
ManufacturersEvoqua Water Technologies Llc (CAGE 89357); Pepperl & Fuchs Inc (CAGE 66752)
Technical Specifications
ParameterValue
NSN5945-01-490-2002
Primary Part Number71387
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerEvoqua Water Technologies Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-213-747871387 INTERCHANGEABLE
Retainer,packing
Komatsu America Corporation
2915-00-953-495075072 INTERCHANGEABLE
Rockshaft Assembly
Triumph Engine Control Systems Llc
Cross-Reference Index
Part NumberManufacturer
A1-81865 ITEM 69 Evoqua Water Technologies Llc (USA)
A-71387 Evoqua Water Technologies Llc (USA)
71387 PRIMARY Evoqua Water Technologies Llc (USA)
KFA5-SR2-EX1.W.LB Pepperl & Fuchs Inc (USA)
Related Parts
5330-00-213-7478INTERCHANGEABLE
RETAINER,PACKING
71387
2915-00-953-4950INTERCHANGEABLE
ROCKSHAFT ASSEMBLY
75072

Frequently Asked Questions

What is NSN 5945-01-490-2002?

NSN 5945-01-490-2002 is a Relay,electromagnetic, manufactured by Evoqua Water Technologies Llc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-490-2002?

NSN 5945-01-490-2002 has 4 cross-referenced part numbers: A1-81865 ITEM 69 (Evoqua Water Technologies Llc), A-71387 (Evoqua Water Technologies Llc), 71387 (Evoqua Water Technologies Llc), KFA5-SR2-EX1.W.LB (Pepperl & Fuchs Inc).

What NSN replaces 5945-01-490-2002?

There are 2 known substitutes for 5945-01-490-2002: 5330-00-213-7478, 2915-00-953-4950. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com