PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

117SCE155-1Relay,electromagnetic

Northrop Grumman Systems Corporation · NSN 5945-00-629-8974 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-629-8974 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-629-8974. Primary manufacturer part number: 117SCE155-1.
Features
  • Relay,electromagnetic — FSC 5945
  • Operating Voltage Rating and Type at Specified Temp: 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • 3 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-629-8974, 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 Northrop Grumman Systems Corporation. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-629-8974
Primary Part Number117SCE155-1
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Operating Voltage Rating and Type at Specified Temp28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-156-79011228A1 INTERCHANGEABLE
Bearing,ball,annular
Meritor Heavy Vehicle Systems, Llc
5962-01-057-7884 INTERCHANGEABLE
Microcircuit,linear
6930-01-058-5621A4741 INTERCHANGEABLE
Lever Assembly,float Mechanism
Armstrong International Inc Dba Armstrong Machine Works
Cross-Reference Index
Part NumberManufacturer
8011 Hi-G Co Inc Sub of Nytronics Inc (USA)
117SCE155-1 PRIMARY Northrop Grumman Systems Corporation (USA)
A474-1 Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial (USA)
Related Parts
3110-00-156-7901INTERCHANGEABLE
BEARING,BALL,ANNULAR
1228A1
5962-01-057-7884INTERCHANGEABLE
MICROCIRCUIT,LINEAR
6930-01-058-5621INTERCHANGEABLE
LEVER ASSEMBLY,FLOAT MECHANISM
A4741

Frequently Asked Questions

What is NSN 5945-00-629-8974?

NSN 5945-00-629-8974 is a Relay,electromagnetic, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-629-8974?

NSN 5945-00-629-8974 has 3 cross-referenced part numbers: 8011 (Hi-G Co Inc Sub of Nytronics Inc), 117SCE155-1 (Northrop Grumman Systems Corporation), A474-1 (Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial).

What NSN replaces 5945-00-629-8974?

There are 3 known substitutes for 5945-00-629-8974: 3110-00-156-7901, 5962-01-057-7884, 6930-01-058-5621. Verify interchangeability with system specifications before substitution.

What are the specifications of 117SCE155-1?

Key specifications for 117SCE155-1: End Item Identification: COMMON ACFT ELECTRICAL; Operating Voltage Rating and Type at Specified Temp: 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING. 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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