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Technical Data Sheet
PartsTable / COMPONENT / G493461
G493461 ✓ 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 seat_angle: 37.0 DEGREES FIRST END, temp_rating: 0.0 FAHRENHEIT AND 90.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.460 INCHES NOMINAL IN, connection_style: SWIVEL NUT FLARE 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 4720-01-320-3739, 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
G493461
NSN: 4720-01-320-3739
FSC: 4720
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
seat_angle37.0 DEGREES FIRST END
temp_rating0.0 FAHRENHEIT AND 90.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class3B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.460 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE FIRST END
outside_diameter0.870 INCHES NOMINAL IN
thread_directionRIGHT-HAND FIRST END
operating_pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure750.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.750 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
NSN4720-01-320-3739
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: G493461 · 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
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
MINIMUM INSIDE BENDING RADIUS: 1.500 INCHES IN
•
BURST TEST PRESSURE: 750.0 POUNDS PER SQUARE INCH LBS
•
INSIDE DIAMETER: 0.460 INCHES NOMINAL IN
•
THREAD CLASS: 3B FIRST END
•
MEASURING METHOD AND LENGTH: 33.000 INCHES NOMINAL OVERALL IN
•
HYDROSTATIC TEST PRESSURE: 500.0 POUNDS PER SQUARE INCH LBS
•
NOMINAL THREAD SIZE: 0.750 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION DESIGNSTRAIGHT FIRST END
MINIMUM INSIDE BENDING RADIUS1.500 INCHES IN
BURST TEST PRESSURE750.0 POUNDS PER SQUARE INCH LBS
INSIDE DIAMETER0.460 INCHES NOMINAL IN
THREAD CLASS3B FIRST END
MEASURING METHOD AND LENGTH33.000 INCHES NOMINAL OVERALL IN
HYDROSTATIC TEST PRESSURE500.0 POUNDS PER SQUARE INCH LBS
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
INSIDE SURFACE CONDITIONSMOOTH
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
49956Interchangeable
interchangeable cross-reference
interchangeable
282-4501-801805REVFPCF40Interchangeable
interchangeable cross-reference
interchangeable
E8643APC55-1 1-2Interchangeable
interchangeable cross-reference
interchangeable
565-4105-1016997ALTIPC5SH1Interchangeable
interchangeable cross-reference
interchangeable
322-1009P1Interchangeable
interchangeable cross-reference
interchangeable
1869P1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is G493461?
G493461 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace G493461?
There are 21 known substitutes for G493461: 49956, 282-4501-801805REVFPCF40, E8643APC55-1 1-2 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G493461?
G493461 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-320-3739. 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