PartsTable
Technical Data Sheet
OT-4822 ✓ 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

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include phase: SINGLE SINGLE VOLTAGE, width: 1.500 INCHES NOMINAL IN, length: 45.500 INCHES NOMINAL IN, material: IRON RUST RESISTING SHEATH, body_style: STRIP ELEMENT, overall_length: 48.000 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 4520-00-079-1792, 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
OT-4822
NSN: 4520-00-079-1792
FSC: 4520
CAGE: 65586 — CHROMALOX INC DBA CHROMALOX PRECISION HEAT AND CONTROL, INC (USA)
SPECIFICATIONS
phaseSINGLE SINGLE VOLTAGE
width1.500 INCHES NOMINAL IN
length45.500 INCHES NOMINAL IN
materialIRON RUST RESISTING SHEATH
body_styleSTRIP ELEMENT
heat_quantity1
overall_length48.000 INCHES NOMINAL IN
terminal_length0.562 INCHES NOMINAL IN
thread_quantity32.0 PER INCH STUD
element_quantity1
terminal_quantity2
frequency_in_hertz60.0
NSN4520-00-079-1792
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN OT-4822 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
TERMINAL ARRANGEMENT STYLE: IN LINE (TANDEM) AT ONE END
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 47.000 INCHES NOMINAL IN
MOUNTING METHOD STYLE: SLOT OR HOLE TYPE MOUNTING FACILITY
LENGTH: 45.500 INCHES NOMINAL IN
TERMINAL LENGTH: 0.562 INCHES NOMINAL IN
TERMINAL QUANTITY: 2
THREAD SERIES DESIGNATOR: UNF STUD
MOUNTING FACILITY WIDTH: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL ARRANGEMENT STYLEIN LINE (TANDEM) AT ONE END
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH47.000 INCHES NOMINAL IN
MOUNTING METHOD STYLESLOT OR HOLE TYPE MOUNTING FACILITY
LENGTH45.500 INCHES NOMINAL IN
TERMINAL LENGTH0.562 INCHES NOMINAL IN
TERMINAL QUANTITY2
THREAD SERIES DESIGNATORUNF STUD
MOUNTING FACILITY WIDTH0.312 INCHES NOMINAL IN
THREAD QUANTITY32.0 PER INCH STUD
BODY STYLESTRIP ELEMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
189452-18Interchangeable
interchangeable cross-reference
interchangeable
1259246-18Interchangeable
interchangeable cross-reference
interchangeable
SE48Interchangeable
interchangeable cross-reference
interchangeable
23516DInterchangeable
interchangeable cross-reference
interchangeable
854009Interchangeable
interchangeable cross-reference
interchangeable
16B854009Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is OT-4822?
OT-4822 is a HEATING ELEMENT,ELECTRICAL,NONIM.
What parts can replace OT-4822?
There are 10 known substitutes for OT-4822: 189452-18, 1259246-18, SE48 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for OT-4822?
OT-4822 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-00-079-1792. This indicates validated use in U.S. government and defense supply chains.
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