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4730PL0578420 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4730PL0578420: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, flow_angle: 45.0 DEGREES, thread_class: 3A FIRST END A, connection_type: UNTHREADED EXTERNAL TUBE FIRST END, connection_style: PLAIN (TUBE) FIRST END, style_designator: ELBOW. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-270-6240, 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
4730PL0578420
NSN: 4730-00-270-6240
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
flow_angle45.0 DEGREES
thread_class3A FIRST END A
connection_typeUNTHREADED EXTERNAL TUBE FIRST END
connection_stylePLAIN (TUBE) FIRST END
style_designatorELBOW
mounting_end_typeFLAT
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.8438 INCHES FIRST END IN
thread_pitch_diameters+0.843 TO 0.844 INCHES FIRST END IN
end_item_identificationF-35
thread_quantity_per_inch18 FIRST END
NSN4730-00-270-6240
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4730PL0578420 · 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
SUBSTITUTES & CROSS-REFERENCES 8
10111318Reference document
Same NSN cross-reference
Reference document — Informative reference only
SAE AS1986Reference document
Same NSN cross-reference
Reference document — Secondary reference
SP760-04Reference document
Same NSN cross-reference
Reference document — Secondary reference
200574-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
259043Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE AS85720Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4730PL0578420?
4730PL0578420 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace 4730PL0578420?
There are 8 known substitutes for 4730PL0578420: 10111318, SAE AS1986, SP760-04 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4730PL0578420?
4730PL0578420 is cataloged in the U.S. Government catalog under NSN 4730-00-270-6240. This indicates validated use in U.S. government and defense supply chains.
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