PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

152900Relay,electromagnetic

Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions · NSN 5945-00-257-7892 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-257-7892 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-257-7892. Primary manufacturer part number: 152900.
Features
  • Relay,electromagnetic — FSC 5945
  • Frequency in Hertz: 60.0 NOMINAL
  • Main Contact Load Current Rating at Maximum Rated Voltage: 15.0 AMPERES AC RESISTIVE LOAD
  • Main Contact Maximum Voltage Rating in Volts: 600.0 AC
  • Winding Quantity: 1
  • Coil Quantity: 1
  • Duty Type: CONTINUOUS
  • Operating Voltage Rating and Type at Specified Temp: 110.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-257-7892, 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 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-257-7892
Primary Part Number152900
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions
StatusACTIVE
Frequency in Hertz60.0 NOMINAL
Main Contact Load Current Rating at Maximum Rated Voltage15.0 AMPERES AC RESISTIVE LOAD
Main Contact Maximum Voltage Rating in Volts600.0 AC
Winding Quantity1
Coil Quantity1
Duty TypeCONTINUOUS
Operating Voltage Rating and Type at Specified Temp110.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Nominal Operating Current Rating and Type0.21 AMPERES AC SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5975-00-079-0022 INTERCHANGEABLE
Pin,insulator
6515-00-149-01183-137 INTERCHANGEABLE
Retractor,vaginal
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
5995-00-164-7954 INTERCHANGEABLE
Cord and Cover,headband
5315-00-244-39051K3617 INTERCHANGEABLE
Pin,straight,headed
Caterpillar Inc Div Caterpillar Defense
4730-00-278-309345-3875-900-007 INTERCHANGEABLE
Elbow,pipe
Chief of Engineers Dept of Army
4930-00-393-3760T00012678005 INTERCHANGEABLE
Contact Assy
The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C
5935-00-660-376831-37 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
5975-00-681-47123137 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5975-00-681-47203304 INTERCHANGEABLE
Box Connector,electrical
Raco, a Division of Hubbell Incorporated(delaware)
5307-00-738-9315 INTERCHANGEABLE
Stud,chain Adjustment
Cross-Reference Index
Part NumberManufacturer
152900 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
3137 Gettysburg Engineering Co Inc (USA)
Related Parts
5975-00-079-0022INTERCHANGEABLE
PIN,INSULATOR
6515-00-149-0118INTERCHANGEABLE
RETRACTOR,VAGINAL
3-137
5995-00-164-7954INTERCHANGEABLE
CORD AND COVER,HEADBAND
5315-00-244-3905INTERCHANGEABLE
PIN,STRAIGHT,HEADED
1K3617
4730-00-278-3093INTERCHANGEABLE
ELBOW,PIPE
45-3875-900-007
4930-00-393-3760INTERCHANGEABLE
CONTACT ASSY
T00012678005
5935-00-660-3768INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
31-37
5975-00-681-4712INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3137
5975-00-681-4720INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3304
5307-00-738-9315INTERCHANGEABLE
STUD,CHAIN ADJUSTMENT
5315-01-359-4710INTERCHANGEABLE
PIN,QUICK RELEASE
4510-01-378-1568INTERCHANGEABLE
FAUCET,DOUBLE
3137

Frequently Asked Questions

What is NSN 5945-00-257-7892?

NSN 5945-00-257-7892 is a Relay,electromagnetic, manufactured by Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-257-7892?

NSN 5945-00-257-7892 has 2 cross-referenced part numbers: 152900 (Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions), 3137 (Gettysburg Engineering Co Inc).

What NSN replaces 5945-00-257-7892?

There are 12 known substitutes for 5945-00-257-7892: 5975-00-079-0022, 6515-00-149-0118, 5995-00-164-7954 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 152900?

Key specifications for 152900: Frequency in Hertz: 60.0 NOMINAL; Main Contact Load Current Rating at Maximum Rated Voltage: 15.0 AMPERES AC RESISTIVE LOAD; Main Contact Maximum Voltage Rating in Volts: 600.0 AC; Overall Height: 2.875 INCHES NOMINAL IN. 11 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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