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Technical Data Sheet
4730PL1340449 ✓ 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 ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 2B FIRST END, connection_style: GRIPPING NIPPLE (NOSE) SECOND END, nominal_thread_size: 0.875 INCHES FIRST END IN, nominal_overall_length: 2.797 INCHES 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 4730-00-075-0575, 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
4730PL1340449
NSN: 4730-00-075-0575
FSC: 4730
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL OVERALL
seat_angle37.0 DEGREES FIRST END
thread_class2B FIRST END
connection_styleGRIPPING NIPPLE (NOSE) SECOND END
nominal_thread_size0.875 INCHES FIRST END IN
nominal_overall_length2.797 INCHES IN
thread_quantity_per_inch14 FIRST END
thread_series_designatorUN FIRST END
furnished_items_and_quantity1 HOSE COUPLING NUT
criticality_code_justificationZZZX
departure_from_cited_designatorQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION FOR LEVEL 1ITEMS
nominal_inside_diameter_hose_accommodated0.500 INCHES SECOND END IN
NSN4730-00-075-0575
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4730PL1340449 · 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
SEAT ANGLE: 37.0 DEGREES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.625 INCHES FIRST END IN
NOMINAL THREAD SIZE: 0.875 INCHES FIRST END IN
THREAD SERIES DESIGNATOR: UN FIRST END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 0.922 INCHES SECOND END IN
CONNECTION STYLE: GRIPPING NIPPLE (NOSE) SECOND END
NOMINAL OVERALL LENGTH: 2.797 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
SEAT ANGLE37.0 DEGREES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES FIRST END IN
NOMINAL THREAD SIZE0.875 INCHES FIRST END IN
THREAD SERIES DESIGNATORUN FIRST END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED0.922 INCHES SECOND END IN
CONNECTION STYLEGRIPPING NIPPLE (NOSE) SECOND END
NOMINAL OVERALL LENGTH2.797 INCHES IN
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
FURNISHED ITEMS AND QUANTITY1 HOSE COUPLING NUT
CRITICALITY CODE JUSTIFICATIONZZZX
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
5012-16MAInterchangeable
interchangeable cross-reference
interchangeable
H4011-16-MInterchangeable
interchangeable cross-reference
interchangeable
4-411-16Interchangeable
interchangeable cross-reference
interchangeable
EF-1488A-0808Interchangeable
interchangeable cross-reference
interchangeable
BE587-8MInterchangeable
interchangeable cross-reference
interchangeable
4-411-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4730PL1340449?
4730PL1340449 is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What parts can replace 4730PL1340449?
There are 26 known substitutes for 4730PL1340449: 5012-16MA, H4011-16-M, 4-411-16 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4730PL1340449?
4730PL1340449 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-075-0575. This indicates validated use in U.S. government and defense supply chains.
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