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Technical Data Sheet
PartsTable / COMPONENT / 18440 PC NO. 5
18440 PC NO. 5 ✓ 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 18440 PC NO. 5 is a the manufacturer industrial component. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-547-5266, 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
18440 PC NO. 5
NSN: 4730-01-547-5266
FSC: 4730
CAGE: 62144 — PARKER HANNIFIN CORPORATION DIV VILLAGE MARINE TECH (USA)
SPECIFICATIONS
Part Number18440 PC NO. 5
NSN4730-01-547-5266
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 18440 PC NO. 5 · 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
•
MEDIA FOR WHICH DESIGNED: WATER
•
TEMP RATING: -22.0 CELSIUS MINIMUM AND 32.0 CELSIUS MAXIMUM DEGC
•
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION: IDENTICAL TO FIRST INTAKE CONNECTION
•
OPERATING PRESSURE: 45.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
FIRST INTAKE CONNECTION TYPE: PLAIN FACE FLANGE TOP SIDE
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNEDWATER
TEMP RATING-22.0 CELSIUS MINIMUM AND 32.0 CELSIUS MAXIMUM DEGC
FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTIONIDENTICAL TO FIRST INTAKE CONNECTION
PART NAME ASSIGNED BY CONTROLLING AGENCYSTRAINER, 1NPS. DUPLEX, MONEL MESH BASKET
OPERATING PRESSURE45.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
SPECIAL FEATURES1 INCH NPS; 1.39 GPM AT 5 PSI; MONEL BASKETS; DUPLEX STRAINER IN
END ITEM IDENTIFICATIONWATER PURIFICATION UNIT
FIRST INTAKE CONNECTION TYPEPLAIN FACE FLANGE TOP SIDE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
18475Interchangeable
interchangeable cross-reference
interchangeable
7-07-093Interchangeable
interchangeable cross-reference
interchangeable
2BG416Interchangeable
interchangeable cross-reference
interchangeable
330910Interchangeable
interchangeable cross-reference
interchangeable
12356Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18440 PC NO. 5?
18440 PC NO. 5 is a 18440 PC NO. 5.
What parts can replace 18440 PC NO. 5?
There are 5 known substitutes for 18440 PC NO. 5: 18475, 7-07-093, 2BG416 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18440 PC NO. 5?
18440 PC NO. 5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-547-5266. 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