PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

744340-01Relay,solid State

Ge Aviation Systems Llc · NSN 5945-01-135-1515 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-135-1515 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-135-1515. Primary manufacturer part number: 744340-01.
Features
  • Relay,solid State — FSC 5945
  • 3 verified cross-references
  • Primary manufacturer: Ge Aviation Systems Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,solid State, cataloged under National Stock Number 5945-01-135-1515, 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 Ge Aviation Systems Llc. This item has 3 commercial cross-references from 3 manufacturers, 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
NSN5945-01-135-1515
Primary Part Number744340-01
Item NameRelay,solid State
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerGe Aviation Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-081-9074 INTERCHANGEABLE
Wrench,open End
5985-00-091-10126034 INTERCHANGEABLE
Seal,waveguide
Triad Inc
2815-00-118-52705702767 INTERCHANGEABLE
Ring Set,piston
Renk America Llc Div Renk America
1005-00-138-301820075 INTERCHANGEABLE
Magazine Assy,ammun
Smith & Wesson Sales Company
5950-00-149-09126034 INTERCHANGEABLE
Coil,radio Frequency
Telemechanics Inc
5950-00-242-9011M7472413 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms
5940-00-331-3081356-11-04-001 INTERCHANGEABLE
Terminal Board
Cinch Connectivity Solutions Inc.
5996-00-400-3341626002-1 INTERCHANGEABLE
Amplifier,radio Frequency
Raytheon Company
5935-00-403-5232 INTERCHANGEABLE
Connector,receptacle,electrical
4820-00-541-1972 INTERCHANGEABLE
Locking,device
Cross-Reference Index
Part NumberManufacturer
744340-01 PRIMARY Ge Aviation Systems Llc (USA)
603-A Teledyne Solid State Products Div Teledyne Industries Sub of Teledyne Inc (USA)
603-4 Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ (USA)
Related Parts
5120-00-081-9074INTERCHANGEABLE
WRENCH,OPEN END
5985-00-091-1012INTERCHANGEABLE
SEAL,WAVEGUIDE
6034
2815-00-118-5270INTERCHANGEABLE
RING SET,PISTON
5702767
1005-00-138-3018INTERCHANGEABLE
MAGAZINE ASSY,AMMUN
20075
5950-00-149-0912INTERCHANGEABLE
COIL,RADIO FREQUENCY
6034
5950-00-242-9011INTERCHANGEABLE
TRANSFORMER,POWER
M7472413
5940-00-331-3081INTERCHANGEABLE
TERMINAL BOARD
356-11-04-001
5996-00-400-3341INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
626002-1
5935-00-403-5232INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4820-00-541-1972INTERCHANGEABLE
LOCKING,DEVICE
5935-00-687-1864INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9135335
5935-00-781-2520INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
GC810EH1

Frequently Asked Questions

What is NSN 5945-01-135-1515?

NSN 5945-01-135-1515 is a Relay,solid State, manufactured by Ge Aviation Systems Llc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-135-1515?

NSN 5945-01-135-1515 has 3 cross-referenced part numbers: 744340-01 (Ge Aviation Systems Llc), 603-A (Teledyne Solid State Products Div Teledyne Industries Sub of Teledyne Inc), 603-4 (Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/).

What NSN replaces 5945-01-135-1515?

There are 12 known substitutes for 5945-01-135-1515: 5120-00-081-9074, 5985-00-091-1012, 2815-00-118-5270 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 744340-01?

Key specifications for 744340-01: Special Features: 5 AMPS; INPUT CONTROL VOLTAGE RANGE 10 TO 32 VDC; OUTPUT VOLTAGE RATING 250 VDC; 2.000 IN. LG; 1.000 IN. W; 0.960 IN. H; FOUR SCREW TERMINALS; 0.144 IN. CENTER MTG HOLE VDC. 1 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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