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R44782 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

R44782: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R54520 OVERALL, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END, nominal_thread_size: 1.312 INCHES SECOND END IN, nominal_overall_length: 1.696 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-157-8684, 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
R44782
NSN: 4730-01-157-8684
NIINs: 011578684, 012124877
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
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL BOSS SECOND END
connection_styleEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
nominal_thread_size1.312 INCHES SECOND END IN
nominal_overall_length1.696 INCHES IN
end_item_identificationAIRCRAFT MODEL F-14A A
thread_quantity_per_inch14 FIRST END
thread_series_designatorUNJS FIRST END
general_characteristics_item_descriptionNUT AND CONNECTOR MATERIAL TITANIUM,WIRE MATERIAL CRES PER AMS 5637 TYPE 302; 1.696 IN. LG IN
nominal_outside_diameter_tube_accommodated1.000 INCHES FIRST END IN
NSN4730-01-157-8684
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: R44782 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: NUT AND CONNECTOR MATERIAL TITANIUM,WIRE MATERIAL CRES PER AMS 5637 TYPE 302; 1.696 IN. LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNUT AND CONNECTOR MATERIAL TITANIUM,WIRE MATERIAL CRES PER AMS 5637 TYPE 302; 1.696 IN. LG IN
END ITEM IDENTIFICATIONAIRCRAFT MODEL F-14A A
SUBSTITUTES & CROSS-REFERENCES 1
GF503EN1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R44782?
R44782 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace R44782?
There is 1 known substitute for R44782: GF503EN1. Substitute compatibility should be verified for your specific system.
What is the NSN for R44782?
R44782 is cataloged in the U.S. Government catalog under NSN 4730-01-157-8684. This indicates validated use in U.S. government and defense supply chains.
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