PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 89185A
89185A ✓ 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

The REDUCER,EXHAUST is a the manufacturer industrial component. Key specifications include usage_design: DENTURE RESTORATION, physical_form: LIQUID, special_features: 5 ML; USED WITH BONDING SYSTEM TOOTH STRUCTURE,BOTH ETCHED AND DENTIN, curing_process_type: SELF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-507-2443, 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
89185A
NSN: 4730-01-507-2443
FSC: 4730
CAGE: 76700 — CUMMINS FILTRATION INC. (USA)
SPECIFICATIONS
usage_designDENTURE RESTORATION
physical_formLIQUID
special_features5 ML; USED WITH BONDING SYSTEM TOOTH STRUCTURE,BOTH ETCHED AND DENTIN
curing_process_typeSELF
NSN4730-01-507-2443
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 89185A · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
18501Interchangeable
interchangeable cross-reference
interchangeable
185-0-1AInterchangeable
interchangeable cross-reference
interchangeable
8D049XMR200Interchangeable
interchangeable cross-reference
interchangeable
5105-43HInterchangeable
interchangeable cross-reference
interchangeable
10653Interchangeable
interchangeable cross-reference
interchangeable
AC0180-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 89185A?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 89185A?
89185A is a REDUCER,EXHAUST.
What parts can replace 89185A?
There are 12 known substitutes for 89185A: 18501, 185-0-1A, 8D049XMR200 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 89185A?
89185A is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-507-2443. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 89185A

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026