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KBNE3-300W — BEARING,PLAIN,ROD END

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

KBNE3-300W: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include shank_style: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN, overall_length: 1.9525 INCHES NOMINAL IN, thread_diameter: 0.312 INCHES NOMINAL IN, special_features: KEYWAY IN SHANK FOR STD NAS 513 LOCKWASHER. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-024-5909, 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
KBNE3-300W
NSN: 3120-00-024-5909
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 97613 — SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS (USA)
SPECIFICATIONS
shank_styleEXTERNALLY THREADED
thread_class3A A
bore_diameter0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
overall_length1.9525 INCHES NOMINAL IN
thread_diameter0.312 INCHES NOMINAL IN
special_featuresKEYWAY IN SHANK FOR STD NAS 513 LOCKWASHER
style_designatorBALL TYPE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM ROD END BODY
inner_member_width0.5550 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM IN
outer_member_width0.3320 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN
shank_thread_length0.9688 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN
NSN3120-00-024-5909
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: KBNE3-300W · 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
•
SHANK THREAD LENGTH: 0.9688 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY
•
BORE CENTER TO SHANK END DISTANCE: 1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN
•
INNER MEMBER WIDTH: 0.5550 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM IN
•
OUTER MEMBER WIDTH: 0.3320 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BALL TYPE
•
THREAD DIAMETER: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK THREAD LENGTH0.9688 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY
BORE CENTER TO SHANK END DISTANCE1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN
INNER MEMBER WIDTH0.5550 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.3320 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN
STYLE DESIGNATORBALL TYPE
THREAD DIAMETER0.312 INCHES NOMINAL IN
OVERALL LENGTH1.9525 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
SHANK STYLEEXTERNALLY THREADED
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 6
STSKG300T003Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
TFM203DReference document
Same NSN cross-reference
Reference document — Secondary reference
58D03-300WReference document
Same NSN cross-reference
Reference document — Secondary reference
DREMS3-050Reference document
Same NSN cross-reference
Reference document — Secondary reference
ARYT3E3Reference document
Same NSN cross-reference
Reference document — Secondary reference
77385Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KBNE3-300W?
KBNE3-300W is a BEARING,PLAIN,ROD END.
What parts can replace KBNE3-300W?
There are 6 known substitutes for KBNE3-300W: STSKG300T003, TFM203D, 58D03-300W and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for KBNE3-300W?
KBNE3-300W is cataloged in the U.S. Government catalog under NSN 3120-00-024-5909. 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.