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Technical Data Sheet
PartsTable / COMPONENT / D27404
D27404 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
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 temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, connection_type: THREADED EXTERNAL PIPE FIRST END, inside_diameter: 1.000 INCHES NOMINAL IN, connection_style: PLAIN FIRST END, outside_diameter: 1.516 INCHES MINIMUM AND 1.609 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND FIRST 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 4720-00-447-3538, 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
D27404
NSN: 4720-00-447-3538
FSC: 4720
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
connection_typeTHREADED EXTERNAL PIPE FIRST END
inside_diameter1.000 INCHES NOMINAL IN
connection_stylePLAIN FIRST END
outside_diameter1.516 INCHES MINIMUM AND 1.609 INCHES MAXIMUM IN
thread_directionRIGHT-HAND FIRST END
features_providedELECTROSTATIC DISCHARGE CAPABILITY
operating_pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure8000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size1.000 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
inside_surface_conditionSMOOTH
NSN4720-00-447-3538
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: D27404 · 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
•
LAYER COMPOSITION AND LOCATION: 2ND LAYER BRAIDED STEEL WIRE AND 1ST LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
•
OUTER COVERING ENVIRONMENTAL PROTECTION: OIL RESISTANT AND WEATHERPROOF
•
FEATURES PROVIDED: ELECTROSTATIC DISCHARGE CAPABILITY
•
BURST TEST PRESSURE: 8000.0 POUNDS PER SQUARE INCH LBS
•
TEMP RATING: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
OPERATING PRESSURE: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
THREAD SERIES DESIGNATOR: NPT FIRST END
•
OUTSIDE DIAMETER: 1.516 INCHES MINIMUM AND 1.609 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
LAYER COMPOSITION AND LOCATION2ND LAYER BRAIDED STEEL WIRE AND 1ST LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
OUTER COVERING ENVIRONMENTAL PROTECTIONOIL RESISTANT AND WEATHERPROOF
FEATURES PROVIDEDELECTROSTATIC DISCHARGE CAPABILITY
BURST TEST PRESSURE8000.0 POUNDS PER SQUARE INCH LBS
TEMP RATING-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
THREAD SERIES DESIGNATORNPT FIRST END
OUTSIDE DIAMETER1.516 INCHES MINIMUM AND 1.609 INCHES MAXIMUM IN
END CONNECTION DESIGNSTRAIGHT FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
S6127-61801-1Interchangeable
interchangeable cross-reference
interchangeable
21668Interchangeable
interchangeable cross-reference
interchangeable
21668-1Interchangeable
interchangeable cross-reference
interchangeable
4-06317-002Interchangeable
interchangeable cross-reference
interchangeable
SP246Interchangeable
interchangeable cross-reference
interchangeable
21661Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D27404?
D27404 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace D27404?
There are 19 known substitutes for D27404: S6127-61801-1, 21668, 21668-1 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D27404?
D27404 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-447-3538. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026