PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12264Contact Set,relay

Be Cu Manufacturing Co, Inc · NSN 5945-00-259-9296 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-259-9296 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-259-9296. Primary manufacturer part number: 12264.
Features
  • Contact Set,relay — FSC 5945
  • Contact Current Type: AC
  • Contact Current Rating at Maximum Rated Voltage: 20.0 AMPERES NOMINAL
  • Contact Maximum Voltage Rating in Volts: 120.0
  • Material: SILVER CONTACTING SURFACE
  • Contact Type: SPRING LEAF
  • Contact Quantity: 2
  • 3 verified cross-references
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Silver Contacting Surface construction
General Description

The Contact Set,relay, cataloged under National Stock Number 5945-00-259-9296, 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 Be Cu Manufacturing Co, Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-259-9296
Primary Part Number12264
Item NameContact Set,relay
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerBe Cu Manufacturing Co, Inc
StatusCANCELLED
Contact Current TypeAC
Contact Current Rating at Maximum Rated Voltage20.0 AMPERES NOMINAL
Contact Maximum Voltage Rating in Volts120.0
MaterialSILVER CONTACTING SURFACE
Contact TypeSPRING LEAF
Contact Quantity2
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5315-00-050-925812264 INTERCHANGEABLE
Pin,straight,headless
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
1560-00-210-932912264 INTERCHANGEABLE
Trimstrip,fuselage
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5120-00-242-3349 INTERCHANGEABLE
Socket,socket Wrench
3455-01-203-275512264 INTERCHANGEABLE
Trepanning Tool,machine
Hougen Manufacturing, Inc
Cross-Reference Index
Part NumberManufacturer
12264 Be Cu Manufacturing Co, Inc (USA)
6960045G76 General Electric Co Plastics Dept of Chemical and Metallurgical Division of Industrial Components and Materials Group (USA)
6960045G76 General Electric Co General Purpose Control Dept (USA)
Related Parts
5315-00-050-9258INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
12264
1560-00-210-9329INTERCHANGEABLE
TRIMSTRIP,FUSELAGE
12264
5120-00-242-3349INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3455-01-203-2755INTERCHANGEABLE
TREPANNING TOOL,MACHINE
12264

Frequently Asked Questions

What is NSN 5945-00-259-9296?

NSN 5945-00-259-9296 is a Contact Set,relay, manufactured by Be Cu Manufacturing Co, Inc, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-259-9296?

NSN 5945-00-259-9296 has 3 cross-referenced part numbers: 12264 (Be Cu Manufacturing Co, Inc), 6960045G76 (General Electric Co Plastics Dept of Chemical and Metallurgical Division of Industrial Components and Materials Group), 6960045G76 (General Electric Co General Purpose Control Dept).

What NSN replaces 5945-00-259-9296?

There are 4 known substitutes for 5945-00-259-9296: 5315-00-050-9258, 1560-00-210-9329, 5120-00-242-3349 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12264?

Key specifications for 12264: Contact Current Type: AC; Contact Current Rating at Maximum Rated Voltage: 20.0 AMPERES NOMINAL; Contact Maximum Voltage Rating in Volts: 120.0; Material: SILVER CONTACTING SURFACE. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-259-9296 still in active supply?

NSN 5945-00-259-9296 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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