Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW
The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES FIRST END, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 2B FIRST END, connection_type: THREADED EXTERNAL PIPE SECOND END, inside_diameter: 0.750 INCHES NOMINAL IN, connection_style: INVERTED FLARE SECOND END. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-852-3810, 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
D61803
NSN:4720-00-852-3810 FSC:4720 CAGE:23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
seat_angle
37.0 DEGREES FIRST END
temp_rating
-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class
2B FIRST END
connection_type
THREADED EXTERNAL PIPE SECOND END
inside_diameter
0.750 INCHES NOMINAL IN
connection_style
INVERTED FLARE SECOND END
outside_diameter
1.375 INCHES NOMINAL IN
special_features
INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC
thread_direction
RIGHT-HAND SECOND END
operating_pressure
300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure
1200.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size
0.750 INCHES SECOND END IN
NSN
4720-00-852-3810
COMPONENT DIAGRAM
KEY FEATURES
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER MOLDED RUBBER, SYNTHETIC
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FREQUENTLY ASKED QUESTIONS
What is D61803?
D61803 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace D61803?
There are 9 known substitutes for D61803: 6180-3, EK082, C082 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D61803?
D61803 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-852-3810. This indicates validated use in U.S. government and defense supply chains.
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