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R44275 — REDUCER,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

R44275: REDUCER,TUBE.

The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R54520 OVERALL, seat_angle: 12.0 DEGREES ALL ENDS, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END, style_designator: DYNATUBE AND THREADED INTERNAL SWIVEL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-365-9089, 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
R44275
NSN: 4730-01-365-9089
NIINs: 013659089, 013659090, 013659091, 013659092, 013659093, 013667164
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 50599 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV STRATOFLEX PRODUCT DIVISION (USA)
SPECIFICATIONS
materialTITANIUM ALLOY UNS R54520 OVERALL
seat_angle12.0 DEGREES ALL ENDS
thread_class3B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleSWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
style_designatorDYNATUBE AND THREADED INTERNAL SWIVEL
nominal_thread_size1.250 INCHES FIRST END IN
nominal_overall_length1.090 INCHES IN
thread_quantity_per_inch14 FIRST END
thread_series_designatorUNJS FIRST END
nominal_outside_diameter_tube_accommodated1.000 INCHES ALL ENDS IN
tubing_wall_nominal_thickness_for_which_designed0.360 INCHES ALL ENDS IN
NSN4730-01-365-9089
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: R44275 · 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 3
AP6619T16-070Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AE17125-16-70Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
07A108-16-70Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R44275?
R44275 is a REDUCER,TUBE.
What parts can replace R44275?
There are 3 known substitutes for R44275: AP6619T16-070, AE17125-16-70, 07A108-16-70. Substitute compatibility should be verified for your specific system.
What is the NSN for R44275?
R44275 is cataloged in the U.S. Government catalog under NSN 4730-01-365-9089. This indicates validated use in U.S. government and defense supply chains.
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