PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MDR-136-1Relay,rotary

Te Connectivity Corporation · NSN 5945-01-448-8888 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-448-8888 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-448-8888. Primary manufacturer part number: MDR-136-1.
Features
  • Relay,rotary — FSC 5945
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 1 verified cross-reference
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,rotary, cataloged under National Stock Number 5945-01-448-8888, 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 Corporation. Government technical data includes 2 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-448-8888
Primary Part NumberMDR-136-1
Item NameRelay,rotary
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5945-00-856-0420MDR136-1 INTERCHANGEABLE
Relay,rotary
Te Connectivity Corporation
5945-01-506-5895 INTERCHANGEABLE
Relay,rotary
Cross-Reference Index
Part NumberManufacturer
MDR-136-1 Te Connectivity Corporation (USA)
Related Parts
5945-00-856-0420INTERCHANGEABLE
RELAY,ROTARY
MDR136-1
5945-01-506-5895INTERCHANGEABLE
RELAY,ROTARY

Frequently Asked Questions

What is NSN 5945-01-448-8888?

NSN 5945-01-448-8888 is a Relay,rotary, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-448-8888?

NSN 5945-01-448-8888 has 1 cross-referenced part number: MDR-136-1 (Te Connectivity Corporation).

What NSN replaces 5945-01-448-8888?

There are 2 known substitutes for 5945-01-448-8888: 5945-00-856-0420, 5945-01-506-5895. Verify interchangeability with system specifications before substitution.

What are the specifications of MDR-136-1?

Key specifications for MDR-136-1: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 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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