PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

636AS147-1Relay,hybrid

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5945-01-050-6880 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-050-6880 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-050-6880. Primary manufacturer part number: 636AS147-1.
Features
  • Relay,hybrid — FSC 5945
  • 5 verified cross-references
  • Primary manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,hybrid, cataloged under National Stock Number 5945-01-050-6880, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay,hybrid
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersWilmar Electronics Inc Division of Cii Technologies Inc (CAGE 25248); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Te Connectivity Corporation (CAGE 18741)
Technical Specifications
ParameterValue
NSN5945-01-050-6880
Primary Part Number636AS147-1
Item NameRelay,hybrid
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6150-00-004-455421045 INTERCHANGEABLE
Bus,conductor
Methode Electronics Inc Div Power Solutions Group
3110-00-144-86680042847-4 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
5325-00-841-0265 INTERCHANGEABLE
Ring,retaining
1420-00-906-6291PS843900000F1 INTERCHANGEABLE
Socket Flare
Lockheed Martin Corporation Div Rotary and Mission Systems
5340-01-100-489721045 INTERCHANGEABLE
Cover,access
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5315-01-166-202521045 INTERCHANGEABLE
Spring Pin
Paccar Winch Inc Dba Paccar Winch Division
5305-01-212-3450H12-0002-206 INTERCHANGEABLE
Screw,machine
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5950-01-215-67135586846 INTERCHANGEABLE
Transformer,power
Naval Sea Systems Command
5950-01-296-878921045 INTERCHANGEABLE
Transformer,power
Data Device Corp Dba Beta Transformer Technology
6515-01-592-879764029-CB INTERCHANGEABLE
Module,backpack,medical
Tryco Incorporated Dba Tryco Inc
Cross-Reference Index
Part NumberManufacturer
21-045 Wilmar Electronics Inc Division of Cii Technologies Inc (USA)
636AS147-1 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
910 Wilmar Electronics Inc Division of Cii Technologies Inc (USA)
910 Te Connectivity Corporation (USA)
21-045 PRIMARY Te Connectivity Corporation (USA)
Related Parts
6150-00-004-4554INTERCHANGEABLE
BUS,CONDUCTOR
21045
3110-00-144-8668INTERCHANGEABLE
BEARING,BALL,ANNULAR
0042847-4
5325-00-841-0265INTERCHANGEABLE
RING,RETAINING
1420-00-906-6291INTERCHANGEABLE
SOCKET FLARE
PS843900000F1
5340-01-100-4897INTERCHANGEABLE
COVER,ACCESS
21045
5315-01-166-2025INTERCHANGEABLE
SPRING PIN
21045
5305-01-212-3450INTERCHANGEABLE
SCREW,MACHINE
H12-0002-206
5950-01-215-6713INTERCHANGEABLE
TRANSFORMER,POWER
5586846
5950-01-296-8789INTERCHANGEABLE
TRANSFORMER,POWER
21045
6515-01-592-8797INTERCHANGEABLE
MODULE,BACKPACK,MEDICAL
64029-CB

Frequently Asked Questions

What is NSN 5945-01-050-6880?

NSN 5945-01-050-6880 is a Relay,hybrid, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-050-6880?

NSN 5945-01-050-6880 has 5 cross-referenced part numbers: 21-045 (Wilmar Electronics Inc Division of Cii Technologies Inc), 636AS147-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 910 (Wilmar Electronics Inc Division of Cii Technologies Inc), 910 (Te Connectivity Corporation), 21-045 (Te Connectivity Corporation).

What NSN replaces 5945-01-050-6880?

There are 10 known substitutes for 5945-01-050-6880: 6150-00-004-4554, 3110-00-144-8668, 5325-00-841-0265 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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