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D88564 ✓ 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 POLYISOPRENE NATURAL CLASS NR OVERALL, bend_radius: 1.875 INCHES NOMINAL IN, wall_thickness: 0.156 INCHES NOMINAL IN, working_length: 18.250 INCHES NOMINAL IN, inside_diameter: 0.625 INCHES NOMINAL IN, first_arm_length: 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 4720-00-101-1476, 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
D88564
NSN: 4720-00-101-1476
FSC: 4720
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
materialRUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
bend_radius1.875 INCHES NOMINAL IN
wall_thickness0.156 INCHES NOMINAL IN
working_length18.250 INCHES NOMINAL IN
inside_diameter0.625 INCHES NOMINAL IN
first_arm_length1.500 INCHES NOMINAL IN
style_designatorSINGLE BEND
second_arm_length17.750 INCHES NOMINAL IN
NSN4720-00-101-1476
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: D88564 · 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
•
STYLE DESIGNATOR: SINGLE BEND
•
SECOND ARM LENGTH: 17.750 INCHES NOMINAL IN
•
FIRST ARM LENGTH: 1.500 INCHES NOMINAL IN
•
WORKING LENGTH: 18.250 INCHES NOMINAL IN
•
MATERIAL: RUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
•
INSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
WALL THICKNESS: 0.156 INCHES NOMINAL IN
•
BEND RADIUS: 1.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSINGLE BEND
SECOND ARM LENGTH17.750 INCHES NOMINAL IN
FIRST ARM LENGTH1.500 INCHES NOMINAL IN
WORKING LENGTH18.250 INCHES NOMINAL IN
MATERIALRUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
INSIDE DIAMETER0.625 INCHES NOMINAL IN
WALL THICKNESS0.156 INCHES NOMINAL IN
BEND RADIUS1.875 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
88564Interchangeable
interchangeable cross-reference
interchangeable
321878R1Interchangeable
interchangeable cross-reference
interchangeable
44144Interchangeable
interchangeable cross-reference
interchangeable
RXUR0A0003Interchangeable
interchangeable cross-reference
interchangeable
10399770Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D88564?
D88564 is a HOSE,PREFORMED.
What parts can replace D88564?
There are 5 known substitutes for D88564: 88564, 321878R1, 44144 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D88564?
D88564 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-101-1476. 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