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2185041 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

VANE ASSEMBLY,COMPRESSOR,AIRCRAF. Key specifications include end_item_identification: AIRCRAFT ENGINE MODEL J52-P-8A A, part_name_assigned_by_controlling_agency: DRAWING NAME COMPRESSOR STATOR-STAGE, ASSY OF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-194-1787, 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
2185041
NSN: 4730-00-194-1787
FSC: 4730
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT ENGINE MODEL J52-P-8A A
part_name_assigned_by_controlling_agencyDRAWING NAME COMPRESSOR STATOR-STAGE, ASSY OF
NSN4730-00-194-1787
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2185041 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
NOMINAL OVERALL LENGTH: 2.550 INCHES IN
•
NOMINAL THREAD SIZE: 1.625 INCHES FIRST END IN
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.250 INCHES FIRST END IN
•
CONNECTION STYLE: FLARED (TUBE) FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL OVERALL LENGTH2.550 INCHES IN
NOMINAL THREAD SIZE1.625 INCHES FIRST END IN
NOMINAL OVERALL LENGTH2.550 INCHES IN
NOMINAL THREAD SIZE1.500 INCHES SECOND END IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE1.625 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES FIRST END IN
CONNECTION STYLEFLARED (TUBE) FIRST END
THREAD SERIES DESIGNATORUN FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
543452Interchangeable
interchangeable cross-reference
interchangeable
0040391Interchangeable
interchangeable cross-reference
interchangeable
12BC03Interchangeable
interchangeable cross-reference
interchangeable
13462AND3GInterchangeable
interchangeable cross-reference
interchangeable
13462Interchangeable
interchangeable cross-reference
interchangeable
27833Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2185041?
2185041 is a VANE ASSEMBLY,COMPRESSOR,AIRCRAF.
What parts can replace 2185041?
There are 16 known substitutes for 2185041: 543452, 0040391, 12BC03 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2185041?
2185041 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-194-1787. 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