PartsTable
Technical Data Sheet
1721-0250 ✓ Verified by PartsTable
· COMPONENT
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

THERMAL RELEASE,CIRCUIT BREAKER. Key specifications include phase: THREE, width: 5.594 INCHES NOMINAL IN, length: 5.125 INCHES NOMINAL IN, material: COPPER ALLOY BRUSH PART, thickness: 0.250 INCHES NOMINAL IN, unit_type: DESK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-228-5294, 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
1721-0250
NSN: 3455-00-228-5294
FSC: 3455
CAGE: 03882 — NEW YORK TWIST DRILL INC (USA)
SPECIFICATIONS
phaseTHREE
width5.594 INCHES NOMINAL IN
length5.125 INCHES NOMINAL IN
materialCOPPER ALLOY BRUSH PART
thickness0.250 INCHES NOMINAL IN
unit_typeDESK
bore_shapeSTRAIGHT
ring_styleEXTERNAL INVERTED LUGS
skirt_styleFLARED
table_width29.000 INCHES MINIMUM IN
current_typeAC
drive_methodELECTRIC MOTOR
NSN3455-00-228-5294
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available THERMAL RELEASE,CIRCUIT BREAKER TITLE COMPONENT PN 1721-0250 MFR THERMAL RELEASE,CIRCUI
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
G8Interchangeable
interchangeable cross-reference
interchangeable
15420Interchangeable
interchangeable cross-reference
interchangeable
1ACL13Interchangeable
interchangeable cross-reference
interchangeable
102931Interchangeable
interchangeable cross-reference
interchangeable
6191-24VDCInterchangeable
interchangeable cross-reference
interchangeable
87039X1ANG25Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1721-0250?
1721-0250 is a THERMAL RELEASE,CIRCUIT BREAKER.
What parts can replace 1721-0250?
There are 28 known substitutes for 1721-0250: G8, 15420, 1ACL13 and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1721-0250?
1721-0250 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-228-5294. This indicates validated use in U.S. government and defense supply chains.
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