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Technical Data Sheet
PartsTable / COMPONENT / 4684-2000
4684-2000 ✓ 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 COVER, wall_thickness: 0.225 INCHES NOMINAL IN, working_length: 22.595 INCHES NOMINAL IN, inside_diameter: 1.750 INCHES NOMINAL IN, first_arm_length: 1.620 INCHES NOMINAL IN, style_designator: STRAIGHT CORRUGATED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-070-4481, 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
4684-2000
NSN: 4720-01-070-4481
FSC: 4720
CAGE: 24161 — GATES CORPORATION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC COVER
wall_thickness0.225 INCHES NOMINAL IN
working_length22.595 INCHES NOMINAL IN
inside_diameter1.750 INCHES NOMINAL IN
first_arm_length1.620 INCHES NOMINAL IN
style_designatorSTRAIGHT CORRUGATED
features_providedENLARGED ENDS
second_arm_length1.250 INCHES NOMINAL IN
material_document_and_classificationSAE J20,PART 2 ASSN STD SINGLE MATERIAL RESPONSE COVER
NSN4720-01-070-4481
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 4684-2000 · 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
•
WALL THICKNESS: 0.225 INCHES NOMINAL IN
•
SECOND ARM LENGTH: 1.250 INCHES NOMINAL IN
•
FEATURES PROVIDED: ENLARGED ENDS
•
FIRST ARM LENGTH: 1.620 INCHES NOMINAL IN
•
WORKING LENGTH: 22.595 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC COVER
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE J20,PART 2 ASSN STD SINGLE MATERIAL RESPONSE COVER
TECHNICAL CHARACTERISTICS (FLIS)
WALL THICKNESS0.225 INCHES NOMINAL IN
SECOND ARM LENGTH1.250 INCHES NOMINAL IN
FEATURES PROVIDEDENLARGED ENDS
FIRST ARM LENGTH1.620 INCHES NOMINAL IN
WORKING LENGTH22.595 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC COVER
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J20,PART 2 ASSN STD SINGLE MATERIAL RESPONSE COVER
MATERIALRUBBER SYNTHETIC OVERALL
STYLE DESIGNATORSTRAIGHT CORRUGATED
INSIDE DIAMETER1.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
4684CFInterchangeable
interchangeable cross-reference
interchangeable
L105300Interchangeable
interchangeable cross-reference
interchangeable
4684-1601Interchangeable
interchangeable cross-reference
interchangeable
2360442Interchangeable
interchangeable cross-reference
interchangeable
260443Interchangeable
interchangeable cross-reference
interchangeable
20R2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4684-2000?
4684-2000 is a HOSE,PREFORMED.
What parts can replace 4684-2000?
There are 11 known substitutes for 4684-2000: 4684CF, L105300, 4684-1601 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4684-2000?
4684-2000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-070-4481. 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