PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-0005Relay,electromagnetic

Lancer Corp · NSN 5945-01-277-8030 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-277-8030 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-277-8030. Primary manufacturer part number: 12-0005.
Features
  • Relay,electromagnetic — FSC 5945
  • Coil Quantity: 1
  • Purpose for Which Designed: GENERAL
  • Main Contact Maximum Voltage Rating in Volts: 120.0 AC
  • Winding Quantity: 1
  • Fragility Factor: MODERATELY RUGGED
  • 1 verified cross-reference
  • Primary manufacturer: Lancer Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-277-8030, 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 Lancer Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-277-8030
Primary Part Number12-0005
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerLancer Corp
StatusACTIVE
Coil Quantity1
Purpose for Which DesignedGENERAL
Main Contact Maximum Voltage Rating in Volts120.0 AC
Winding Quantity1
Fragility FactorMODERATELY RUGGED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5910-00-435-6493120005 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Astronics Test Systems Inc
6625-00-453-5201 INTERCHANGEABLE
Tester,module
4730-01-127-5455120005 INTERCHANGEABLE
Plug,pipe
Cone Drive Operations Inc
4820-01-157-4361120005 INTERCHANGEABLE
Ball,valve,ported
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
4820-01-172-2514 INTERCHANGEABLE
Ball,valve,ported
5910-01-256-6646120-005 INTERCHANGEABLE
Capacitor
Panametrics Llc
2915-01-376-9264120005 INTERCHANGEABLE
Body Assembly
Woodward Hrt Inc
4320-01-394-0033120005 INTERCHANGEABLE
Piston,pump
Tr Engineering, Inc Div Tr Engineering Incorporated
3120-01-682-8358120005 INTERCHANGEABLE
Roller,linear-Rotary Motion
Coastal Marine Equipment, Inc
Cross-Reference Index
Part NumberManufacturer
12-0005 PRIMARY Lancer Corp (USA)
Related Parts
5910-00-435-6493INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
120005
6625-00-453-5201INTERCHANGEABLE
TESTER,MODULE
4730-01-127-5455INTERCHANGEABLE
PLUG,PIPE
120005
4820-01-157-4361INTERCHANGEABLE
BALL,VALVE,PORTED
120005
4820-01-172-2514INTERCHANGEABLE
BALL,VALVE,PORTED
5910-01-256-6646INTERCHANGEABLE
CAPACITOR
120-005
2915-01-376-9264INTERCHANGEABLE
BODY ASSEMBLY
120005
4320-01-394-0033INTERCHANGEABLE
PISTON,PUMP
120005
3120-01-682-8358INTERCHANGEABLE
ROLLER,LINEAR-ROTARY MOTION
120005

Frequently Asked Questions

What is NSN 5945-01-277-8030?

NSN 5945-01-277-8030 is a Relay,electromagnetic, manufactured by Lancer Corp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-277-8030?

NSN 5945-01-277-8030 has 1 cross-referenced part number: 12-0005 (Lancer Corp).

What NSN replaces 5945-01-277-8030?

There are 9 known substitutes for 5945-01-277-8030: 5910-00-435-6493, 6625-00-453-5201, 4730-01-127-5455 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-0005?

Key specifications for 12-0005: Coil Quantity: 1; Purpose for Which Designed: GENERAL; Main Contact Maximum Voltage Rating in Volts: 120.0 AC; Winding Quantity: 1. 5 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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