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PartsTable / COMPONENT / 277D1476-513
277D1476-513 ✓ 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

DUCT ASSEMBLY,AIR CONDITIONING-H. Key specifications include material: ALUMINUM OVERALL, bore_diameter: 1.500 INCHES NOMINAL IN, outside_diameter: 6.000 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 1660-01-594-6486, 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
277D1476-513
NSN: 1660-01-594-6486
FSC: 1660
CAGE: 51563 — ROHR, INC. DBA ROHR INDUSTRIES INC DIV ROHR INC., A PART OF COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
bore_diameter1.500 INCHES NOMINAL IN
groove_quantity2
outside_diameter6.000 INCHES NOMINAL IN
NSN1660-01-594-6486
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUCT ASSEMBLY,AIR CONDITIONING-H TITLE COMPONENT PN 277D1476-513 MFR DUCT ASSEMBLY,AIR COND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
110 17/64Interchangeable
interchangeable cross-reference
interchangeable
2410 17/64Interchangeable
interchangeable cross-reference
interchangeable
C12099Interchangeable
interchangeable cross-reference
interchangeable
C1088DInterchangeable
interchangeable cross-reference
interchangeable
XH1088Interchangeable
interchangeable cross-reference
interchangeable
162-201Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 277D1476-513?
277D1476-513 is a DUCT ASSEMBLY,AIR CONDITIONING-H.
What parts can replace 277D1476-513?
There are 14 known substitutes for 277D1476-513: 110 17/64, 2410 17/64, C12099 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 277D1476-513?
277D1476-513 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1660-01-594-6486. 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