PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-514773Relay,solid State

General Dynamics Mission Systems, Inc. · NSN 5945-00-509-1547 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-509-1547 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-509-1547. Primary manufacturer part number: 31-514773.
Features
  • Relay,solid State — FSC 5945
  • Precious Material and Location: TERMINALS GOLD
  • 10 verified cross-references
  • Primary manufacturer: General Dynamics Mission Systems, Inc.
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,solid State, cataloged under National Stock Number 5945-00-509-1547, 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 General Dynamics Mission Systems, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-509-1547
Primary Part Number31-514773
Item NameRelay,solid State
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerGeneral Dynamics Mission Systems, Inc.
StatusACTIVE
Precious Material and LocationTERMINALS GOLD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
9150-00-179-5145 INTERCHANGEABLE
Calibrating Oil,standard
1660-00-651-806992391-2 INTERCHANGEABLE
Adapter,pressure,va
Honeywell International Inc. Div Aerospace - Torrance
5945-01-149-2428D1210 INTERCHANGEABLE
Relay,solid State
Sensata Technologies, Inc. Div Sensata Attleboro
5915-01-217-89495E2710/04-0003 INTERCHANGEABLE
Filter,radio Frequency Interfere
Hamilton Sundstrand Corporation Dba Collins Aerospace
5930-01-536-79319302324141843333(PTT) INTERCHANGEABLE
Switch,push
Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems
Cross-Reference Index
Part NumberManufacturer
3258124 Naval Sea Systems Command (USA)
G120D10 Gordos Arkansas Inc (USA)
D1210 Crydom Corp (USA)
D1210 International Rectifier Corporation (USA)
5809382 Naval Sea Systems Command (USA)
31-514773 PRIMARY General Dynamics Mission Systems, Inc. (USA)
31-514773-1 General Dynamics Mission Systems, Inc. (USA)
D1210 Newark Electronics (USA)
92391-2 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
84-1340-000 Gordos Arkansas Inc (USA)
Related Parts
9150-00-179-5145INTERCHANGEABLE
CALIBRATING OIL,STANDARD
1660-00-651-8069INTERCHANGEABLE
ADAPTER,PRESSURE,VA
92391-2
5945-01-149-2428INTERCHANGEABLE
RELAY,SOLID STATE
D1210
5915-01-217-8949INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
5E2710/04-0003
5930-01-536-7931INTERCHANGEABLE
SWITCH,PUSH
9302324141843333(PTT)

Frequently Asked Questions

What is NSN 5945-00-509-1547?

NSN 5945-00-509-1547 is a Relay,solid State, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-509-1547?

NSN 5945-00-509-1547 has 10 cross-referenced part numbers: 3258124 (Naval Sea Systems Command), G120D10 (Gordos Arkansas Inc), D1210 (Crydom Corp), D1210 (International Rectifier Corporation), 5809382 (Naval Sea Systems Command) and 5 more.

What NSN replaces 5945-00-509-1547?

There are 5 known substitutes for 5945-00-509-1547: 9150-00-179-5145, 1660-00-651-8069, 5945-01-149-2428 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-514773?

Key specifications for 31-514773: Precious Material and Location: TERMINALS GOLD; Special Features: INPUT VOLTAGE 3.0 TO 32.0 VDC; INPUT CURRENT 32.0 MA MAX; OUTPUT VOLTAGE 24.0 TO 140.0 VAC; FREQUENCY 47.0 TO 63.0 HZ; OUTPUT CURRENT 10.0 AMPS VDC. 2 total characteristics are documented in the Federal Logistics Information System.

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