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1660PL1031898 ✓ 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

NOZZLE,TURBINE,AIRCRAFT COOLING. Key specifications include functional_description: AUGMENTING JET NOZZLE, end_item_identification: 1660-00-659-8885. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1660-00-670-4220, 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
1660PL1031898
NSN: 1660-00-670-4220
FSC: 1660
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
functional_descriptionAUGMENTING JET NOZZLE
end_item_identification1660-00-659-8885
NSN1660-00-670-4220
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available NOZZLE,TURBINE,AIRCRAFT COOLING TITLE COMPONENT PN 1660PL1031898 MFR NOZZLE,TURBINE,AIRCRAF
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL COMP 303 MIL-S-7720; 0.859 IN. MIN 0.875 IN. MAX OD MAJOR END; 0.347 IN. MIN 0.357 IN. MAX MINOR END; 1.016 IN. MIN 1.040 IN. MAX O/A LG; 4 HOLES 0.124 IN. MIN 0.128 IN. MAX EQUALLY SPACED; FITTING THD 0.625-24 UNEF 3B; MINOR END JET 0.319 IN. MIN 0.325 IN. MAX ID; 125.0 MICROINCH FINISH IN
•
FUNCTIONAL DESCRIPTION: AUGMENTING JET NOZZLE
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL COMP 303 MIL-S-7720; 0.859 IN. MIN 0.875 IN. MAX OD MAJOR END; 0.347 IN. MIN 0.357 IN. MAX MINOR END; 1.016 IN. MIN 1.040 IN. MAX O/A LG; 4 HOLES 0.124 IN. MIN 0.128 IN. MAX EQUALLY SPACED; FITTING THD 0.625-24 UNEF 3B; MINOR END JET 0.319 IN. MIN 0.325 IN. MAX ID; 125.0 MICROINCH FINISH IN
END ITEM IDENTIFICATION1660-00-659-8885
FUNCTIONAL DESCRIPTIONAUGMENTING JET NOZZLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
185AS2217Interchangeable
interchangeable cross-reference
interchangeable
201317Interchangeable
interchangeable cross-reference
interchangeable
774024Interchangeable
interchangeable cross-reference
interchangeable
56662Interchangeable
interchangeable cross-reference
interchangeable
295834R1Interchangeable
interchangeable cross-reference
interchangeable
550 17Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1660PL1031898?
1660PL1031898 is a NOZZLE,TURBINE,AIRCRAFT COOLING.
What parts can replace 1660PL1031898?
There are 9 known substitutes for 1660PL1031898: 185AS2217, 201317, 774024 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1660PL1031898?
1660PL1031898 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1660-00-670-4220. 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