PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

127700Relay,electromagnetic

International Business Machines Corp Parts Order Center Dept E - 54 · NSN 5945-00-560-2017 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-560-2017 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-560-2017. Primary manufacturer part number: 127700.
Features
  • Relay,electromagnetic — FSC 5945
  • Time Delay: 0.005 SECONDS NOMINAL FIXED RELEASE TIME
  • Winding DC Resistance Rating: 485.0 OHMS NOMINAL SECOND WINDING
  • Pile-Up Main Contact Form Arrangement: 3C1B
  • Main Contact Maximum Voltage Rating in Volts: 130.0 AC
  • Time Delay: 0.009 SECONDS NOMINAL FIXED OPERATE TIME
  • Main Contact Load Current Rating at Maximum Rated Voltage: 5.0 AMPERES AC RESISTIVE LOAD
  • Duty Type: CONTINUOUS
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-560-2017, 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 International Business Machines Corp Parts Order Center Dept E - 54. Government technical data includes 14 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-560-2017
Primary Part Number127700
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerInternational Business Machines Corp Parts Order Center Dept E - 54
StatusACTIVE
Time Delay0.005 SECONDS NOMINAL FIXED RELEASE TIME
Winding DC Resistance Rating485.0 OHMS NOMINAL SECOND WINDING
Pile-Up Main Contact Form Arrangement3C1B
Main Contact Maximum Voltage Rating in Volts130.0 AC
Time Delay0.009 SECONDS NOMINAL FIXED OPERATE TIME
Main Contact Load Current Rating at Maximum Rated Voltage5.0 AMPERES AC RESISTIVE LOAD
Duty TypeCONTINUOUS
Features ProvidedPOLARIZED AND LATCHING CONTACTS
Winding DC Resistance Rating116.0 OHMS NOMINAL FIRST WINDING
Terminal Type and Quantity15 PIN ALL FUNCTIONS
Winding Quantity2
Coil Quantity2
Operating Voltage Rating and Type at Specified Temp40.0 VOLTS DC 25 DEG CELSIUS ALL WINDINGS
Mounting Facility Type and Quantity1 CLAMP SINGLE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-186-0979 INTERCHANGEABLE
Washer,key
2920-00-354-0199 INTERCHANGEABLE
Winding,motor Field
Cross-Reference Index
Part NumberManufacturer
127700 PRIMARY International Business Machines Corp Parts Order Center Dept E - 54 (USA)
127700 International Business Machines Corporation Dba IBM (USA)
10167814 Us Army Aviation and Missile Command (USA)
Related Parts
5310-00-186-0979INTERCHANGEABLE
WASHER,KEY
2920-00-354-0199INTERCHANGEABLE
WINDING,MOTOR FIELD

Frequently Asked Questions

What is NSN 5945-00-560-2017?

NSN 5945-00-560-2017 is a Relay,electromagnetic, manufactured by International Business Machines Corp Parts Order Center Dept E - 54, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-560-2017?

NSN 5945-00-560-2017 has 3 cross-referenced part numbers: 127700 (International Business Machines Corp Parts Order Center Dept E - 54), 127700 (International Business Machines Corporation Dba IBM), 10167814 (Us Army Aviation and Missile Command).

What NSN replaces 5945-00-560-2017?

There are 2 known substitutes for 5945-00-560-2017: 5310-00-186-0979, 2920-00-354-0199. Verify interchangeability with system specifications before substitution.

What are the specifications of 127700?

Key specifications for 127700: Time Delay: 0.005 SECONDS NOMINAL FIXED RELEASE TIME; Winding DC Resistance Rating: 485.0 OHMS NOMINAL SECOND WINDING; Pile-Up Main Contact Form Arrangement: 3C1B; Main Contact Maximum Voltage Rating in Volts: 130.0 AC. 17 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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