12421278-017 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited

— · PIPE SECTION

PRODUCT OVERVIEW

12421278-017: 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 ALL ENDS, temp_rating: -55.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: GREEN, OLIVE, connection_type: THREADED INTERNAL TUBE ALL ENDS, inside_diameter: 1.125 INCHES MINIMUM AND 1.175 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-559-8155, 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

12421278-017

NSN: 4720-01-559-8155
FSC: 4720 — Hose and Flexible Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

flow_angle	90.0 DEGREES SECOND END
seat_angle	37.0 DEGREES ALL ENDS
temp_rating	-55.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_color	GREEN, OLIVE
connection_type	THREADED INTERNAL TUBE ALL ENDS
inside_diameter	1.125 INCHES MINIMUM AND 1.175 INCHES MAXIMUM IN
connection_style	SWIVEL NUT FLARE ALL ENDS
outside_diameter	1.456 INCHES MINIMUM AND 1.518 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND ALL ENDS
operating_pressure	300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure	1250.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size	1.312 INCHES ALL ENDS IN
NSN	4720-01-559-8155

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW ANGLE: 90.0 DEGREES SECOND END

•

MEASURING METHOD AND LENGTH: 2031.5 MILLIMETERS NOMINAL WORKING MM

•

TEMP RATING: -55.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF

•

MINIMUM INSIDE BENDING RADIUS: 4.500 INCHES IN

•

CONNECTION STYLE: SWIVEL NUT FLARE ALL ENDS

•

SEAT NOMINAL RADIUS: 37.000 INCHES ALL ENDS IN

•

END CONNECTION DESIGN: ELBOW SECOND END

TECHNICAL CHARACTERISTICS

FLOW ANGLE	90.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH	2031.5 MILLIMETERS NOMINAL WORKING MM
TEMP RATING	-55.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS	4.500 INCHES IN
CONNECTION STYLE	SWIVEL NUT FLARE ALL ENDS
SEAT NOMINAL RADIUS	37.000 INCHES ALL ENDS IN
END CONNECTION DESIGN	ELBOW SECOND END
END CONNECTION DESIGN	STRAIGHT FIRST END
LAYER COMPOSITION AND LOCATION	1ST LAYER BRAIDED FABRIC OR 2ND LAYER BRAIDED STEEL WIRE OR OUTER LAYER RUBBER IMPREGNATED BRAIDED FABRIC
CONNECTION TYPE	THREADED INTERNAL TUBE ALL ENDS

SUBSTITUTES & CROSS-REFERENCES 1

12421278Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 12421278-017?

12421278-017 is a HOSE ASSEMBLY,NONMETALLIC.

What parts can replace 12421278-017?

There is 1 known substitute for 12421278-017: 12421278. Substitute compatibility should be verified for your specific system.

What is the NSN for 12421278-017?

12421278-017 is cataloged in the U.S. Government catalog under NSN 4720-01-559-8155. This indicates validated use in U.S. government and defense supply chains.

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12421278-017 — HOSE ASSEMBLY,NONMETALLIC

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