PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P404P42D12P1-24Relay Assembly Group

Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. · NSN 5945-01-495-3673 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-495-3673 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-495-3673. Primary manufacturer part number: P404P42D12P1-24.
Features
  • Relay Assembly Group — FSC 5945
  • Criticality Code Justification: AGAV
  • 2 verified cross-references
  • Primary manufacturer: Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay Assembly Group, cataloged under National Stock Number 5945-01-495-3673, 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 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-495-3673
Primary Part NumberP404P42D12P1-24
Item NameRelay Assembly Group
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTe Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6110-01-365-4648P40P42D12P1-24 INTERCHANGEABLE
Contactor,magnetic
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
P40P42D12P1-24 Second Source Electronics Inc. Dba Ssei (USA)
P404P42D12P1-24 PRIMARY Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
Related Parts
6110-01-365-4648INTERCHANGEABLE
CONTACTOR,MAGNETIC
P40P42D12P1-24

Frequently Asked Questions

What is NSN 5945-01-495-3673?

NSN 5945-01-495-3673 is a Relay Assembly Group, manufactured by Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc., classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-495-3673?

NSN 5945-01-495-3673 has 2 cross-referenced part numbers: P40P42D12P1-24 (Second Source Electronics Inc. Dba Ssei), P404P42D12P1-24 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.).

What NSN replaces 5945-01-495-3673?

There is 1 known substitute for 5945-01-495-3673: 6110-01-365-4648. Verify interchangeability with system specifications before substitution.

What are the specifications of P404P42D12P1-24?

Key specifications for P404P42D12P1-24: Special Features: 40A 3PST A; Part Name Assigned by Controlling Agency: (INAVY)RELAY,AIRCRAFT MATERIAL,LAUNCHING; Criticality Code Justification: AGAV; End Item Identification: CONTROL PANEL ASSY 01-513-9049;LAUNCHING ACCESORIES. 4 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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