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Technical Data Sheet
PartsTable / MRO / 1250-05
1250-05 ✓ Verified by PartsTable
— · 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 ARRESTER,ELECTRICAL SURGE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, switch_type: PUSH, corner_shape: SQUARE ALL CORNERS, overall_width: 1.692 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 0.319 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5975-00-085-4527, 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→ 1250-05
NSN: 5975-00-085-4527
FSC: 5975
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
switch_typePUSH
corner_shapeSQUARE ALL CORNERS
overall_width1.692 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height0.319 INCHES NOMINAL IN
overall_length1.839 INCHES NOMINAL IN
special_featuresTWO PB-15 DPDT ALT ACT,ONE PB-15 DPDT MOM. ACT,PUSH BUTTONS 3,B-304 WHT
style_designatorSPLIT, PLAIN, NO OUTSIDE FLANGES
controlling_agencyI C S ELECTRONICS CORP
identifying_number125005 DRAWING NO.
inclosure_materialPLASTIC PHENOLIC
NSN5975-00-085-4527
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARRESTER,ELECTRICAL SURGE TITLE COMPONENT PN 1250-05 MFR ARRESTER,ELECTRICAL SU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
1250-05Interchangeable
interchangeable cross-reference
interchangeable
33-280Interchangeable
interchangeable cross-reference
interchangeable
416821-66DInterchangeable
interchangeable cross-reference
interchangeable
903203Interchangeable
interchangeable cross-reference
interchangeable
AS1937-6Interchangeable
interchangeable cross-reference
interchangeable
EM-P0008-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1250-05?
1250-05 is a ARRESTER,ELECTRICAL SURGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1250-05?
There are 11 known substitutes for 1250-05: 1250-05, 33-280, 416821-66D and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1250-05?
1250-05 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5975-00-085-4527. 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