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Technical Data Sheet
PartsTable / COMPONENT / 666062-550
666062-550 ✓ 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

The 666062-550 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6645-00-940-0758, 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
666062-550
NSN: 6645-00-940-0758
FSC: 6645
CAGE: 12436 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC (USA)
SPECIFICATIONS
Part Number666062-550
NSN6645-00-940-0758
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 666062-550 TITLE COMPONENT PN 666062-550 MFR 666062-550
KEY FEATURES
•
MOUNTING FLANGE DIAMETER: 2.695 INCHES MAXIMUM IN
•
HERMETIC PROTECTION: NOT PROVIDED
•
VOLTAGE RATING: 120.0 VOLTS NOMINAL
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MATERIAL: ALUMINUM OR STEEL CASE
•
UNIT TYPE: MOUNTED
•
OPERATING FREQUENCY: 60.0 HERTZ NOMINAL
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INDICATOR TYPE: DRUM REGISTER
•
MEASUREMENT UNIT: HOURS
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FLANGE DIAMETER2.695 INCHES MAXIMUM IN
HERMETIC PROTECTIONNOT PROVIDED
VOLTAGE RATING120.0 VOLTS NOMINAL
MATERIALALUMINUM OR STEEL CASE
UNIT TYPEMOUNTED
OPERATING FREQUENCY60.0 HERTZ NOMINAL
INDICATOR TYPEDRUM REGISTER
MEASUREMENT UNITHOURS
MOUNTING CONFIGURATIONTHREE 0.120 IN;MINIMUM 0.130 IN; MAXMIUM DIA. MTG HOLES ON A 1.220 IN; CIRCLE RADIUS SPACED 120 DEG. C TO C IN
MOUNTING TYPEPANEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
9103Interchangeable
interchangeable cross-reference
interchangeable
PE-140TInterchangeable
interchangeable cross-reference
interchangeable
PE-14TInterchangeable
interchangeable cross-reference
interchangeable
390898Interchangeable
interchangeable cross-reference
interchangeable
179223Interchangeable
interchangeable cross-reference
interchangeable
179223-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 666062-550?
666062-550 is a 666062-550.
What parts can replace 666062-550?
There are 14 known substitutes for 666062-550: 9103, PE-140T, PE-14T and 11 more. Substitute compatibility should be verified for your specific system.
Is 666062-550 still available?
666062-550 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026