The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 30.0 DEGREES FIRST END, temp_rating: -40.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 2B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.875 INCHES NOMINAL IN, connection_style: SWIVEL NUT FLARE FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4720-00-477-6008, 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
BM68978
NSN:4720-00-477-6008 FSC:4720 — Hose and Flexible Tubing CAGE:15434 — CUMMINS INC. (USA)
SPECIFICATIONS
seat_angle
30.0 DEGREES FIRST END
temp_rating
-40.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class
2B FIRST END
connection_type
THREADED INTERNAL TUBE FIRST END
inside_diameter
0.875 INCHES NOMINAL IN
connection_style
SWIVEL NUT FLARE FIRST END
outside_diameter
1.200 INCHES NOMINAL IN
thread_direction
RIGHT-HAND SECOND END
operating_pressure
400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure
1600.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size
1.312 INCHES FIRST END IN
end_connection_design
STRAIGHT FIRST END
NSN
4720-00-477-6008
COMPONENT DIAGRAM
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 14.000 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 3.500 INCHES IN
•
CONNECTION STYLE: PLAIN SECOND END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: 2ND LAYER BRAIDED STEEL WIRE AND 1ST LAYER BRAIDED FABRIC AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH
14.000 INCHES NOMINAL OVERALL IN
TEMP RATING
-40.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS
3.500 INCHES IN
CONNECTION STYLE
PLAIN SECOND END
CONNECTION STYLE
SWIVEL NUT FLARE FIRST END
END CONNECTION DESIGN
STRAIGHT FIRST END
END CONNECTION DESIGN
STRAIGHT SECOND END
LAYER COMPOSITION AND LOCATION
2ND LAYER BRAIDED STEEL WIRE AND 1ST LAYER BRAIDED FABRIC AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
CONNECTION TYPE
THREADED EXTERNAL PIPE SECOND END
CONNECTION TYPE
THREADED INTERNAL TUBE FIRST END
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is BM68978?
BM68978 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace BM68978?
There are 2 known substitutes for BM68978: BM19878, 213R16-AS16-PMN12-14. Substitute compatibility should be verified for your specific system.
What is the NSN for BM68978?
BM68978 is cataloged in the U.S. Government catalog under NSN 4720-00-477-6008. This indicates validated use in U.S. government and defense supply chains.
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