PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3168730-1Relay,solid State

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5945-01-102-1166 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-102-1166 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-102-1166. Primary manufacturer part number: 3168730-1.
Features
  • Relay,solid State — FSC 5945
  • 11 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,solid State, cataloged under National Stock Number 5945-01-102-1166, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-01-102-1166
Primary Part Number3168730-1
Item NameRelay,solid State
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6625-00-086-99986154 INTERCHANGEABLE
Wattmeter
Bird Electronic Corporation Div Bird Electronic Corp
6210-00-299-4104 INTERCHANGEABLE
Light,indicator
5330-00-328-17886154 INTERCHANGEABLE
Gasket
Meggitt North Hollywood Inc
6105-00-420-61762K5354Y14 INTERCHANGEABLE
Motor,alternating Current
General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept
5950-00-482-3743 INTERCHANGEABLE
Coil,radio Frequency
3030-00-587-48686154 INTERCHANGEABLE
Belt,v
Gates Corporation
6650-01-004-16256154 INTERCHANGEABLE
Borescope
Lenox Instrument Co., Inc.
4820-01-023-99056154-3 INTERCHANGEABLE
Valve,calibrated Flow
Pneudraulics, Inc.
4820-01-028-19446154-1 INTERCHANGEABLE
Valve,calibrated Flow
Pneudraulics, Inc.
5120-01-064-1922 INTERCHANGEABLE
Wrench,box and Open End,combinat
Cross-Reference Index
Part NumberManufacturer
K4-1329-07 Kreonite Inc (USA)
615-4 Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ (USA)
D2425 Crydom Corp (USA)
D2425S Crydom Corp (USA)
3168730-1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
5945PL0867246 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5945PL1443816 Jednolity Indeks Materialowy - Uniform Material Index (POL)
ST5M1528-001 PRIMARY The Boeing Company Div Defense (USA)
D-2425-0108 Crydom Corp (USA)
240D25 Opto 22 (USA)
12-1-000002 Nicolet Computer Graphics Div (USA)
Related Parts
6625-00-086-9998INTERCHANGEABLE
WATTMETER
6154
6210-00-299-4104INTERCHANGEABLE
LIGHT,INDICATOR
5330-00-328-1788INTERCHANGEABLE
GASKET
6154
6105-00-420-6176INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
2K5354Y14
5950-00-482-3743INTERCHANGEABLE
COIL,RADIO FREQUENCY
3030-00-587-4868INTERCHANGEABLE
BELT,V
6154
6650-01-004-1625INTERCHANGEABLE
BORESCOPE
6154
4820-01-023-9905INTERCHANGEABLE
VALVE,CALIBRATED FLOW
6154-3
4820-01-028-1944INTERCHANGEABLE
VALVE,CALIBRATED FLOW
6154-1
5120-01-064-1922INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
6105-01-142-3758INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
6154
6130-01-170-4779INTERCHANGEABLE
POWER SUPPLY

Frequently Asked Questions

What is NSN 5945-01-102-1166?

NSN 5945-01-102-1166 is a Relay,solid State, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-01-102-1166?

NSN 5945-01-102-1166 has 11 cross-referenced part numbers: K4-1329-07 (Kreonite Inc), 615-4 (Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/), D2425 (Crydom Corp), D2425S (Crydom Corp), 3168730-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 6 more.

What NSN replaces 5945-01-102-1166?

There are 12 known substitutes for 5945-01-102-1166: 6625-00-086-9998, 6210-00-299-4104, 5330-00-328-1788 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3168730-1?

Key specifications for 3168730-1: Special Features: 3-32 VDC INPUT VOLTAGE RANGE; 12-250 VAC OUTPUT VOLTAGE RATING; 47-70 HZ FREQUENCY RANGE; 25 AMPS OUTPUT CURRENT; SPSTNO; 2.250 IN. LG; 1.750 IN. W; 0.875 IN. H; TWO 0.112-32 THD MTG HOLES SPACED 1.700 IN. C TO C; MINUS 40 DEG C TO PLUS 80 DEG C,OPERATING TEMP RANGE; PLASTIC CASE VDC. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-01-102-1166 still in active supply?

NSN 5945-01-102-1166 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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