PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

972-1461-000Relay,electromagnetic

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5945-00-944-2748 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-944-2748 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-944-2748. Primary manufacturer part number: 972-1461-000.
Features
  • Relay,electromagnetic — FSC 5945
  • Winding Quantity: 1
  • Coil Quantity: 1
  • 3 verified cross-references
  • Primary manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-944-2748, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 2 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-944-2748
Primary Part Number972-1461-000
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Winding Quantity1
Coil Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4820-01-121-9821180114 INTERCHANGEABLE
Piston,valve
Marotta Controls Inc
4820-01-123-5144180313 INTERCHANGEABLE
Disk,valve
Marotta Controls Inc
4820-01-132-1457180324-0093 INTERCHANGEABLE
Seat,valve
Marotta Controls Inc
4820-01-145-5597280039-0011 INTERCHANGEABLE
Valve,safety Relief
Marotta Controls Inc
4820-01-158-7546177452 INTERCHANGEABLE
Guide,valve Stem
Marotta Controls Inc
4820-01-158-7547180116 INTERCHANGEABLE
Guide,valve Stem
Marotta Controls Inc
4820-01-213-1534280039-0026 INTERCHANGEABLE
Valve,safety Relief
Marotta Controls Inc
4820-01-262-3136280039-0007 INTERCHANGEABLE
Valve,safety Relief
Marotta Controls Inc
5920-01-291-5502 INTERCHANGEABLE
Fuseholder,extractor Post
Cross-Reference Index
Part NumberManufacturer
1040 Autodyne Manufacturing Co Inc (USA)
972-1461-000 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
28003-9 Emerson Electric Co White-Rodgers Div (USA)
Related Parts
4820-01-121-9821INTERCHANGEABLE
PISTON,VALVE
180114
4820-01-123-5144INTERCHANGEABLE
DISK,VALVE
180313
4820-01-132-1457INTERCHANGEABLE
SEAT,VALVE
180324-0093
4820-01-145-5597INTERCHANGEABLE
VALVE,SAFETY RELIEF
280039-0011
4820-01-158-7546INTERCHANGEABLE
GUIDE,VALVE STEM
177452
4820-01-158-7547INTERCHANGEABLE
GUIDE,VALVE STEM
180116
4820-01-213-1534INTERCHANGEABLE
VALVE,SAFETY RELIEF
280039-0026
4820-01-262-3136INTERCHANGEABLE
VALVE,SAFETY RELIEF
280039-0007
5920-01-291-5502INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST

Frequently Asked Questions

What is NSN 5945-00-944-2748?

NSN 5945-00-944-2748 is a Relay,electromagnetic, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-944-2748?

NSN 5945-00-944-2748 has 3 cross-referenced part numbers: 1040 (Autodyne Manufacturing Co Inc), 972-1461-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 28003-9 (Emerson Electric Co White-Rodgers Div).

What NSN replaces 5945-00-944-2748?

There are 9 known substitutes for 5945-00-944-2748: 4820-01-121-9821, 4820-01-123-5144, 4820-01-132-1457 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 972-1461-000?

Key specifications for 972-1461-000: Winding Quantity: 1; Coil Quantity: 1. 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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