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R45116T-0403U — REDUCER,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

R45116T-0403U: REDUCER,TUBE.

The REDUCER,TUBE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4730-01-179-5404, 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
R45116T-0403U
NSN: 4730-01-179-5404
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 50599 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV STRATOFLEX PRODUCT DIVISION (USA)
SPECIFICATIONS
Part NumberR45116T-0403U
NSN4730-01-179-5404
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: R45116T-0403U · 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 1
R45116Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 R45116T-0403U?
R45116T-0403U is a REDUCER,TUBE.
What parts can replace R45116T-0403U?
There is 1 known substitute for R45116T-0403U: R45116. Substitute compatibility should be verified for your specific system.
What is the NSN for R45116T-0403U?
R45116T-0403U is cataloged in the U.S. Government catalog under NSN 4730-01-179-5404. This indicates validated use in U.S. government and defense supply chains.
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