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PartsTable / MRO / 918865 ITEM 40
918865 ITEM 40 ✓ 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 CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: STEEL, face_type: DISHED AND ROUND, atomizer_type: STRAIGHT-THROUGH FLOW, overall_height: 0.486 INCHES NOMINAL IN, size_designator: 1910RF10, overall_diameter: 1.195 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 5925-01-441-1821, 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→ 918865 ITEM 40
NSN: 5925-01-441-1821
FSC: 5925
CAGE: 29019 — TECHNOLOGY DYNAMICS, INC. DBA MID-EASTERN INDUSTRIES DIVISION (USA)
SPECIFICATIONS
materialSTEEL
face_typeDISHED AND ROUND
atomizer_typeSTRAIGHT-THROUGH FLOW
overall_height0.486 INCHES NOMINAL IN
size_designator1910RF10
overall_diameter1.195 INCHES NOMINAL IN
special_featuresITEM CONSISTS OF TWO PIECES
oil_supply_slot_quantity8
NSN5925-01-441-1821
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 918865 ITEM 40 MFR CIRCUIT BREAKER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1910-9Interchangeable
interchangeable cross-reference
interchangeable
1910-19Interchangeable
interchangeable cross-reference
interchangeable
4169-4170-1910-19Interchangeable
interchangeable cross-reference
interchangeable
GJ2-H3-U-150-125/250DC-3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 918865 ITEM 40?
918865 ITEM 40 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 918865 ITEM 40?
There are 4 known substitutes for 918865 ITEM 40: 1910-9, 1910-19, 4169-4170-1910-19 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 918865 ITEM 40?
918865 ITEM 40 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-01-441-1821. 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