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Technical Data Sheet
PartsTable / COMPONENT / 118-6653
118-6653 ✓ 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 TUBE,BENT,METALLIC is a the manufacturer industrial component. Key specifications include special_features: NHA IS HYDRAULIC CONTROL, end_item_identification: 3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80, cross-sectional_shape_style: PLAIN ROUND, part_name_assigned_by_controlling_agency: LOWER SUCTION TUBE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-547-6280, 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
118-6653
NSN: 4710-01-547-6280
FSC: 4710
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
special_featuresNHA IS HYDRAULIC CONTROL
end_item_identification3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80
cross-sectional_shape_stylePLAIN ROUND
part_name_assigned_by_controlling_agencyLOWER SUCTION TUBE
NSN4710-01-547-6280
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 118-6653 · 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
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYLOWER SUCTION TUBE
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
END ITEM IDENTIFICATION3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80
SPECIAL FEATURESNHA IS HYDRAULIC CONTROL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
43F1-4X1-8Interchangeable
interchangeable cross-reference
interchangeable
43X4Interchangeable
interchangeable cross-reference
interchangeable
7974893Interchangeable
interchangeable cross-reference
interchangeable
27119HAInterchangeable
interchangeable cross-reference
interchangeable
T3016Interchangeable
interchangeable cross-reference
interchangeable
BB7240Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 118-6653?
118-6653 is a TUBE,BENT,METALLIC.
What parts can replace 118-6653?
There are 10 known substitutes for 118-6653: 43F1-4X1-8, 43X4, 7974893 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 118-6653?
118-6653 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-547-6280. 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