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Technical Data Sheet
PartsTable / MRO / 113581
113581 ✓ 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 HEATER,CONTOURED SEMI-RIGID is a the manufacturer industrial component. Key specifications include width: 17.000 INCHES NOMINAL IN, height: 12.500 INCHES NOMINAL IN, length: 22.000 INCHES NOMINAL IN, material: STEEL UNS K08500 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, load_rating: 66.000 POUNDS MINIMUM AND 70.000 POUNDS MAXIMUM LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-394-2247, 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→ 113581
NSN: 6625-01-394-2247
FSC: 6625
CAGE: 07148 — UNITED TECHNOLOGIES CORP HAMILTON SUNDSTRAND CORP (USA)
SPECIFICATIONS
width17.000 INCHES NOMINAL IN
height12.500 INCHES NOMINAL IN
length22.000 INCHES NOMINAL IN
materialSTEEL UNS K08500 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
load_rating66.000 POUNDS MINIMUM AND 70.000 POUNDS MAXIMUM LBS
bore_diameter2.460 INCHES NOMINAL IN
coil_quantity6
inside_diameter2.123 INCHES NOMINAL IN
surface_treatmentTIN OVERALL
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate17.000 POUNDS PER INCH NOMINAL LBS
NSN6625-01-394-2247
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATER,CONTOURED SEMI-RIGID TITLE COMPONENT PN 113581 MFR HEATER,CONTOURED SEMI-
KEY FEATURES
•
WIDTH: 17.000 INCHES NOMINAL IN
•
HEIGHT: 12.500 INCHES NOMINAL IN
•
LENGTH: 22.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
WIDTH17.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONH-60 HELO
HEIGHT12.500 INCHES NOMINAL IN
LENGTH22.000 INCHES NOMINAL IN
WIDTH17.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONH-60 HELO
HEIGHT12.500 INCHES NOMINAL IN
LENGTH22.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
113581Interchangeable
interchangeable cross-reference
interchangeable
114183Interchangeable
interchangeable cross-reference
interchangeable
112243Interchangeable
interchangeable cross-reference
interchangeable
021-001064Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 113581?
113581 is a HEATER,CONTOURED SEMI-RIGID. It is classified as a MRO (MRO_GENERAL).
What parts can replace 113581?
There are 4 known substitutes for 113581: 113581, 114183, 112243 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 113581?
113581 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-394-2247. 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