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R3820-20-0237-270 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

R3820-20-0237-270: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES SECOND END, seat_angle: 37.0 DEGREES FIRST END, temp_rating: -100.0 FAHRENHEIT AND 500.0 FAHRENHEIT SINGLE RESPONSE DEGF, flange_style: ROUND W / BOLT HOLES SECOND END, recess_depth: 0.136 INCHES NOMINAL SECOND END IN, thread_class: 3B FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-103-3557, 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
R3820-20-0237-270
NSN: 4720-00-103-3557
NIINs: 001033557, 008552154
FSC: 4720 — Hose and Flexible Tubing
CAGE: 50599 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV STRATOFLEX PRODUCT DIVISION (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES SECOND END
seat_angle37.0 DEGREES FIRST END
temp_rating-100.0 FAHRENHEIT AND 500.0 FAHRENHEIT SINGLE RESPONSE DEGF
flange_styleROUND W / BOLT HOLES SECOND END
recess_depth0.136 INCHES NOMINAL SECOND END IN
thread_class3B FIRST END
exterior_colorBLACK
connection_typeRECESSED FLANGE SECOND END
inside_diameter1.125 INCHES NOMINAL IN
recess_diameter1.844 INCHES NOMINAL SECOND END IN
connection_styleRECESSED SECOND END
flange_thickness0.234 INCHES NOMINAL SECOND END IN
NSN4720-00-103-3557
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: R3820-20-0237-270 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW ANGLE: 45.0 DEGREES FIRST END
•
MEASURING METHOD AND LENGTH: 23.875 INCHES NOMINAL WORKING IN
•
TEMP RATING: 600.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
FLANGE THICKNESS: 0.234 INCHES NOMINAL SECOND END IN
•
MINIMUM INSIDE BENDING RADIUS: 9.000 INCHES IN
•
CONNECTION STYLE: RECESSED SECOND END
TECHNICAL CHARACTERISTICS
FLOW ANGLE45.0 DEGREES FIRST END
FLOW ANGLE90.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH23.875 INCHES NOMINAL WORKING IN
TEMP RATING600.0 FAHRENHEIT SINGLE RESPONSE DEGF
FLANGE THICKNESS0.234 INCHES NOMINAL SECOND END IN
MINIMUM INSIDE BENDING RADIUS9.000 INCHES IN
CONNECTION STYLERECESSED SECOND END
CONNECTION STYLESWIVEL NUT FLARE FIRST END
FLANGE OUTSIDE DIAMETER2.875 INCHES NOMINAL SECOND END IN
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
SUBSTITUTES & CROSS-REFERENCES 1
R479L0237A270Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is R3820-20-0237-270?
R3820-20-0237-270 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace R3820-20-0237-270?
There is 1 known substitute for R3820-20-0237-270: R479L0237A270. Substitute compatibility should be verified for your specific system.
What is the NSN for R3820-20-0237-270?
R3820-20-0237-270 is cataloged in the U.S. Government catalog under NSN 4720-00-103-3557. This indicates validated use in U.S. government and defense supply chains.
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