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8020101-01 — FENDER,MARINE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

8020101-01: FENDER,MARINE.

The FENDER,MARINE is a the manufacturer industrial component. Key specifications include shape: U-SHAPED, width: 4.25 INCHES NOMINAL IN, length: 720.0 INCHES MAXIMUM IN, thickness: 0.75 INCHES NOMINAL IN, material_type: RUBBER OVERALL, end_item_identification: STERN RAMP ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-204-6132, 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
8020101-01
NSN: 3120-01-204-6132
NIINs: 012046132, 016070956
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 98747 — OGDEN AIR LOGISTICS CENTER (USA)
SPECIFICATIONS
shapeU-SHAPED
width4.25 INCHES NOMINAL IN
length720.0 INCHES MAXIMUM IN
thickness0.75 INCHES NOMINAL IN
material_typeRUBBER OVERALL
end_item_identificationSTERN RAMP ASSEMBLY
part_name_assigned_by_controlling_agencyFENDER D
NSN3120-01-204-6132
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 8020101-01 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
FLANGE OUTSIDE DIAMETER: 1.1250 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.9350 INCHES MINIMUM AND 0.9450 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
•
BODY INSIDE DIAMETER: 0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
•
FLANGE WIDTH: 0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER1.1250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.9350 INCHES MINIMUM AND 0.9450 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.5070 INCHES MINIMUM AND 0.5220 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
FLANGE WIDTH0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONKC135 LANDING GEAR
MATERIALCOPPER ALLOY 630 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
8020101-03Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8020101-01?
8020101-01 is a FENDER,MARINE.
What parts can replace 8020101-01?
There is 1 known substitute for 8020101-01: 8020101-03. Substitute compatibility should be verified for your specific system.
What is the NSN for 8020101-01?
8020101-01 is cataloged in the U.S. Government catalog under NSN 3120-01-204-6132. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.