PartsTable
Technical Data Sheet
PartsTable / COMPONENT / N9-845-193PC2
N9-845-193PC2 ✓ 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 COUPLING HALF,SELF-SEALING is a the manufacturer industrial component. Key specifications include special_features: TESTED IAW MIL-Q-9858. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-051-4676, 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
N9-845-193PC2
NSN: 4730-00-051-4676
FSC: 4730
CAGE: 43533 — MERRITT-CHAPMAN AND SCOTT CORP NEW YORK SHIPBUILDING CO DIV (USA)
SPECIFICATIONS
special_featuresTESTED IAW MIL-Q-9858
NSN4730-00-051-4676
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: N9-845-193PC2 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESTESTED IAW MIL-Q-9858
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
588-516-1854511REVAPC48Interchangeable
interchangeable cross-reference
interchangeable
585-502-1714652REVDPCF39Interchangeable
interchangeable cross-reference
interchangeable
586-516-1720482REVAPC48Interchangeable
interchangeable cross-reference
interchangeable
5400-S5-8Interchangeable
interchangeable cross-reference
interchangeable
845-2445071ITEM5Interchangeable
interchangeable cross-reference
interchangeable
2670-57Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy N9-845-193PC2?
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 N9-845-193PC2?
N9-845-193PC2 is a COUPLING HALF,SELF-SEALING.
What parts can replace N9-845-193PC2?
There are 10 known substitutes for N9-845-193PC2: 588-516-1854511REVAPC48, 585-502-1714652REVDPCF39, 586-516-1720482REVAPC48 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N9-845-193PC2?
N9-845-193PC2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-051-4676. 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 — N9-845-193PC2

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