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PartsTable / MRO / 52-270
52-270 ✓ Verified by PartsTable
Bestway · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The INTERRUPTER,GROUND FAULT is a Bestway industrial component. Key specifications include material: STEEL BODY, body_style: STRAIGHT SHAPE, INTERNAL COUPLING, shell_type: SOLID, valve_size: 2.000 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, flange_shape: ROUND WITH HOLES ALL ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-421-3812, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 52-270
NSN: 3020-00-421-3812
FSC: 3020
CAGE: 1Z473 — PAKON INC DBA IMPAK DIVISION (USA)
SPECIFICATIONS
materialSTEEL BODY
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
shell_typeSOLID
valve_size2.000 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
flange_shapeROUND WITH HOLES ALL ENDS
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_length0.875 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
shell_materialSTEEL
connection_typeFLANGE ALL ENDS
insert_materialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
contact_materialNICKEL ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
NSN3020-00-421-3812
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Bestway INTERRUPTER,GROUND FAULT TITLE COMPONENT PN 52-270 MFR Bestway INTERRUPTER,GROUND FAU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
R26336NInterchangeable
interchangeable cross-reference
interchangeable
XR26336Interchangeable
interchangeable cross-reference
interchangeable
R26336Interchangeable
interchangeable cross-reference
interchangeable
6017278Interchangeable
interchangeable cross-reference
interchangeable
52-270Interchangeable
interchangeable cross-reference
interchangeable
341462Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52-270?
52-270 is a INTERRUPTER,GROUND FAULT manufactured by Bestway. It is classified as a MRO (MRO_GENERAL).
What parts can replace 52-270?
There are 9 known substitutes for 52-270: R26336N, XR26336, R26336 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 52-270?
52-270 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-421-3812. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026