PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7623Relay,electromagnetic

Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems · NSN 5945-01-598-2479 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-598-2479 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-598-2479. Primary manufacturer part number: 7623.
Features
  • Relay,electromagnetic — FSC 5945
  • 3 verified cross-references
  • Primary manufacturer: Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-598-2479, 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 Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-598-2479
Primary Part Number7623
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerBlue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5930-00-137-4517 INTERCHANGEABLE
Switch,pressure
6515-00-584-3746 INTERCHANGEABLE
Forceps,serrefine
6625-00-595-52667623 INTERCHANGEABLE
Oscilloscope
Tektronix, Inc.
5950-00-798-7803 INTERCHANGEABLE
Coil,radio Frequency
2940-00-802-73747623 INTERCHANGEABLE
Chamber,vortex,air Cleaner
Vortox Company
6145-01-138-7322 INTERCHANGEABLE
Cable,special Purpose,electrical
6510-01-161-90802634 INTERCHANGEABLE
Sponge,surgical
Covidien Sales Llc Dba Covidien Sales
3020-01-244-3688762-3 INTERCHANGEABLE
Sprocket Wheel
Globe Food Equipment Company
5340-01-309-78527623 INTERCHANGEABLE
Clamp,loop
Chantilly Development Corporation Dba Acme Specialty Mfg Co Div Acme Specialty Mfg.
6130-01-730-91217623 INTERCHANGEABLE
Charger,battery
Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc
Cross-Reference Index
Part NumberManufacturer
7623 Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems (USA)
10463449 Nimikkeistokeskus Ncb Finland (FIN)
186-0000398 Sisu Defence Oy (FIN)
Related Parts
5930-00-137-4517INTERCHANGEABLE
SWITCH,PRESSURE
6515-00-584-3746INTERCHANGEABLE
FORCEPS,SERREFINE
6625-00-595-5266INTERCHANGEABLE
OSCILLOSCOPE
7623
5950-00-798-7803INTERCHANGEABLE
COIL,RADIO FREQUENCY
2940-00-802-7374INTERCHANGEABLE
CHAMBER,VORTEX,AIR CLEANER
7623
6145-01-138-7322INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6510-01-161-9080INTERCHANGEABLE
SPONGE,SURGICAL
2634
3020-01-244-3688INTERCHANGEABLE
SPROCKET WHEEL
762-3
5340-01-309-7852INTERCHANGEABLE
CLAMP,LOOP
7623
6130-01-730-9121INTERCHANGEABLE
CHARGER,BATTERY
7623

Frequently Asked Questions

What is NSN 5945-01-598-2479?

NSN 5945-01-598-2479 is a Relay,electromagnetic, manufactured by Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-598-2479?

NSN 5945-01-598-2479 has 3 cross-referenced part numbers: 7623 (Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems), 10463449 (Nimikkeistokeskus Ncb Finland), 186-0000398 (Sisu Defence Oy).

What NSN replaces 5945-01-598-2479?

There are 10 known substitutes for 5945-01-598-2479: 5930-00-137-4517, 6515-00-584-3746, 6625-00-595-5266 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7623?

Key specifications for 7623: Part Name Assigned by Controlling Agency: CHARGING RELAY; Special Features: AUTOMATICALLY MANAGES THE CHARGING OF TWO LARGE BATTERY BANKS; ALLOWS PARALLELING OF BATTERY BANKS FOR EMERGENCY STARTING; 500 AMPERE CONTINUOUS RATING; MAGNETIC LATCH; LED OUTPUT TO REMOTELY INDICATE WHEN BATTERIES ARE COMBINED, ISOLATED, IN VOLTAGE LOCKOUT OR IN START OR ENGINE ISOLATION; 3/8 IN.-16 TIN-PLATED COPPER STUDS; 7/8 IN. STUD LENGTH ACCEPTS MULTIPLE CABLE TERMINALS; NOMINAL VOLTAGE 24V DC V. 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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