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PartsTable / COMPONENT / 343490JF
343490JF ✓ 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,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, bend_radius: 2.260 INCHES NOMINAL IN, outer_radius: 8.000 INCHES NOMINAL IN, wall_thickness: 0.180 INCHES NOMINAL IN, working_length: 22.500 INCHES NOMINAL IN, inside_diameter: 1.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-032-9744, 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
343490JF
NSN: 4720-01-032-9744
FSC: 4720
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
bend_radius2.260 INCHES NOMINAL IN
outer_radius8.000 INCHES NOMINAL IN
wall_thickness0.180 INCHES NOMINAL IN
working_length22.500 INCHES NOMINAL IN
inside_diameter1.500 INCHES NOMINAL IN
offset_distance8.000 INCHES NOMINAL IN
first_arm_length4.750 INCHES NOMINAL IN
special_featuresTHREE BEND STYLE
second_arm_length1.750 INCHES NOMINAL IN
NSN4720-01-032-9744
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 343490JF · 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
•
BEND RADIUS: 2.260 INCHES NOMINAL IN
•
FIRST ARM LENGTH: 4.750 INCHES NOMINAL IN
•
SECOND ARM LENGTH: 1.750 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
WORKING LENGTH: 22.500 INCHES NOMINAL IN
•
OUTER RADIUS: 8.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BEND RADIUS2.260 INCHES NOMINAL IN
FIRST ARM LENGTH4.750 INCHES NOMINAL IN
SECOND ARM LENGTH1.750 INCHES NOMINAL IN
SPECIAL FEATURESTHREE BEND STYLE
MATERIALRUBBER SYNTHETIC OVERALL
WORKING LENGTH22.500 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC COVER
OUTER RADIUS8.000 INCHES NOMINAL IN
OFFSET DISTANCE8.000 INCHES NOMINAL IN
WALL THICKNESS0.180 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
108-740Interchangeable
interchangeable cross-reference
interchangeable
108-740-1Interchangeable
interchangeable cross-reference
interchangeable
8825493-23Interchangeable
interchangeable cross-reference
interchangeable
70724Interchangeable
interchangeable cross-reference
interchangeable
20827Interchangeable
interchangeable cross-reference
interchangeable
UW4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 343490JF?
343490JF is a HOSE,PREFORMED.
What parts can replace 343490JF?
There are 18 known substitutes for 343490JF: 108-740, 108-740-1, 8825493-23 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 343490JF?
343490JF is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-032-9744. 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