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PartsTable / COMPONENT / 508P528
508P528 ✓ 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, wall_thickness: 0.172 INCHES NOMINAL IN, working_length: 14.375 INCHES MINIMUM AND 14.875 INCHES MAXIMUM IN, inside_diameter: 1.750 INCHES NOMINAL IN, first_arm_length: 2.000 INCHES NOMINAL IN, style_designator: STRAIGHT CORRUGATED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-593-1944, 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
508P528
NSN: 4720-00-593-1944
FSC: 4720
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
wall_thickness0.172 INCHES NOMINAL IN
working_length14.375 INCHES MINIMUM AND 14.875 INCHES MAXIMUM IN
inside_diameter1.750 INCHES NOMINAL IN
first_arm_length2.000 INCHES NOMINAL IN
style_designatorSTRAIGHT CORRUGATED
second_arm_length2.000 INCHES NOMINAL IN
fsc_application_dataENGINE COOLING,NONAIRCRAFT
material_document_and_classificationSAE 20R1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4720-00-593-1944
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 508P528 · 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
•
SECOND ARM LENGTH: 2.000 INCHES NOMINAL IN
•
FIRST ARM LENGTH: 2.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
FSC APPLICATION DATA: ENGINE COOLING,NONAIRCRAFT
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 20R1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
WORKING LENGTH: 14.375 INCHES MINIMUM AND 14.875 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT CORRUGATED
•
WALL THICKNESS: 0.172 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SECOND ARM LENGTH2.000 INCHES NOMINAL IN
FIRST ARM LENGTH2.000 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
FSC APPLICATION DATAENGINE COOLING,NONAIRCRAFT
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 20R1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
WORKING LENGTH14.375 INCHES MINIMUM AND 14.875 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT CORRUGATED
WALL THICKNESS0.172 INCHES NOMINAL IN
INSIDE DIAMETER1.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
D15-509BPC1136Interchangeable
interchangeable cross-reference
interchangeable
D15-414CPC431Interchangeable
interchangeable cross-reference
interchangeable
D15-439BPC128Interchangeable
interchangeable cross-reference
interchangeable
M29AUInterchangeable
interchangeable cross-reference
interchangeable
D3561Interchangeable
interchangeable cross-reference
interchangeable
47D1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 508P528?
508P528 is a HOSE,PREFORMED.
What parts can replace 508P528?
There are 26 known substitutes for 508P528: D15-509BPC1136, D15-414CPC431, D15-439BPC128 and 23 more. Substitute compatibility should be verified for your specific system.
Is 508P528 still available?
508P528 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026