PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C6605Relay,electromagnetic

Vibration Mountings and Controls Inc · NSN 5945-00-903-9539 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-903-9539 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-903-9539. Primary manufacturer part number: C6605.
Features
  • Relay,electromagnetic — FSC 5945
  • Mounting Facility Type and Quantity: 1 THREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Operating Voltage Rating and Type at Specified Temp: 115.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Main Contact Load Current Rating at Maximum Rated Voltage: 50.0 MILLIAMPERES AC AND 50.0 MILLIAMPERES DC RESISTIVE LOAD
  • Coil Quantity: 1
  • Nominal Thread Size: 0.138 INCHES SINGLE MOUNTING FACILITY IN
  • Duty Type: INTERMITTENT
  • Winding Quantity: 1
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-903-9539, 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 Vibration Mountings and Controls Inc. Government technical data includes 10 verified specifications, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-903-9539
Primary Part NumberC6605
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerVibration Mountings and Controls Inc
StatusACTIVE
Mounting Facility Type and Quantity1 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage50.0 MILLIAMPERES AC AND 50.0 MILLIAMPERES DC RESISTIVE LOAD
Coil Quantity1
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY IN
Duty TypeINTERMITTENT
Winding Quantity1
Thread Class2B SINGLE MOUNTING FACILITY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Rating in Volts350.0 AC AND 350.0 DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-01-284-306002-0066 INTERCHANGEABLE
Screwdriver,torque
D G Mountz Associates Inc
6515-01-494-22925130-030-060 INTERCHANGEABLE
Bur,bone Surgery
Buffalo Supply Inc.
Cross-Reference Index
Part NumberManufacturer
020-066 Ampex Systems Corp (USA)
C6605 PRIMARY Vibration Mountings and Controls Inc (USA)
Related Parts
5120-01-284-3060INTERCHANGEABLE
SCREWDRIVER,TORQUE
02-0066
6515-01-494-2292INTERCHANGEABLE
BUR,BONE SURGERY
5130-030-060

Frequently Asked Questions

What is NSN 5945-00-903-9539?

NSN 5945-00-903-9539 is a Relay,electromagnetic, manufactured by Vibration Mountings and Controls Inc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-903-9539?

NSN 5945-00-903-9539 has 2 cross-referenced part numbers: 020-066 (Ampex Systems Corp), C6605 (Vibration Mountings and Controls Inc).

What NSN replaces 5945-00-903-9539?

There are 2 known substitutes for 5945-00-903-9539: 5120-01-284-3060, 6515-01-494-2292. Verify interchangeability with system specifications before substitution.

What are the specifications of C6605?

Key specifications for C6605: Mounting Facility Type and Quantity: 1 THREADED HOLE(S) SINGLE MOUNTING FACILITY; Operating Voltage Rating and Type at Specified Temp: 115.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Overall Height: 1.000 INCHES NOMINAL IN; Main Contact Load Current Rating at Maximum Rated Voltage: 50.0 MILLIAMPERES AC AND 50.0 MILLIAMPERES DC RESISTIVE LOAD. 15 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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