R66631-4 — ELBOW,TUBE TO HOSE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

R66631-4: ELBOW,TUBE TO HOSE.

The ELBOW,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.725 INCHES NOMINAL FIRST END IN, seat_angle: 12.0 DEGREES FIRST END, thread_class: 3B FIRST END, connection_style: SWIVEL NUT (HOSE GRIPPING) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-053-0253, 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

R66631-4

NSN: 4730-00-053-0253
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY OVERALL
flow_angle	90.0 DEGREES
leg_length	0.725 INCHES NOMINAL FIRST END IN
seat_angle	12.0 DEGREES FIRST END
thread_class	3B FIRST END
connection_style	SWIVEL NUT (HOSE GRIPPING) SECOND END
nominal_thread_size	0.438 INCHES FIRST END IN
thread_series_designator	UNF FIRST END
furnished_items_and_quantity	1 FERRULE SLEEVE AND 1 HOSE COUPLING NUT
nominal_inside_diameter_hose_accommodated	0.188 INCHES SECOND END IN
nominal_outside_diameter_hose_accommodated	0.312 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated	0.250 INCHES FIRST END IN
NSN	4730-00-053-0253

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 FERRULE SLEEVE AND 1 HOSE COUPLING NUT

•

FLOW ANGLE: 90.0 DEGREES

•

CONNECTION STYLE: SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END

•

NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.188 INCHES SECOND END IN

•

NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 0.312 INCHES SECOND END IN

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN

•

LEG LENGTH: 0.725 INCHES NOMINAL FIRST END IN

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 FERRULE SLEEVE AND 1 HOSE COUPLING NUT
FLOW ANGLE	90.0 DEGREES
CONNECTION STYLE	SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) FIRST END
CONNECTION STYLE	SWIVEL NUT (HOSE GRIPPING) SECOND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED	0.188 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED	0.312 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES FIRST END IN
LEG LENGTH	0.725 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE	0.438 INCHES FIRST END IN
SEAT ANGLE	12.0 DEGREES FIRST END

OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 R66631-4?

R66631-4 is a ELBOW,TUBE TO HOSE.

What is the NSN for R66631-4?

R66631-4 is cataloged in the U.S. Government catalog under NSN 4730-00-053-0253. This indicates validated use in U.S. government and defense supply chains.

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R66631-4 — ELBOW,TUBE TO HOSE

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