PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 3120002272384
3120002272384 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL INNER MEMBER, shank_style: INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE, thread_class: 3B, bore_diameter: 0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN, overall_length: 1.9760 INCHES NOMINAL IN, thread_diameter: 0.315 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-227-2384, 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
3120002272384
NSN: 3120-00-227-2384
FSC: 3120
CAGE: A00AM — E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
SPECIFICATIONS
materialSTEEL INNER MEMBER
shank_styleINTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
thread_class3B
bore_diameter0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
overall_length1.9760 INCHES NOMINAL IN
thread_diameter0.315 INCHES NOMINAL IN
style_designatorBALL TYPE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM ROD END BODY
inner_member_width0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM IN
outer_member_width0.3590 INCHES MAXIMUM IN
shank_thread_length0.8120 INCHES NOMINAL IN
NSN3120-00-227-2384
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3120002272384 · 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
•
OUTER MEMBER OUTSIDE DIAMETER: 1.0150 INCHES NOMINAL IN
•
INSPECTION HOLE CENTER TO END DISTANCE: 0.3070 INCHES NOMINAL IN
•
THREAD DIAMETER: 0.315 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY RACE INSERT
•
SURFACE TREATMENT: CADMIUM ROD END BODY
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS (FLIS)
OUTER MEMBER OUTSIDE DIAMETER1.0150 INCHES NOMINAL IN
INSPECTION HOLE CENTER TO END DISTANCE0.3070 INCHES NOMINAL IN
THREAD DIAMETER0.315 INCHES NOMINAL IN
MATERIALCOPPER ALLOY RACE INSERT
MATERIALSTEEL INTERNAL ROD END BODY
MATERIALSTEEL INNER MEMBER
SURFACE TREATMENTCADMIUM ROD END BODY
THREAD SERIES DESIGNATORUNF
SHANK WIDTH ACROSS WRENCH FLATS0.4380 INCHES NOMINAL IN
SURFACE TREATMENTCHROMIUM INNER MEMBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
1662Interchangeable
interchangeable cross-reference
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661Interchangeable
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interchangeable
661BInterchangeable
interchangeable cross-reference
interchangeable
A-A-50553Interchangeable
interchangeable cross-reference
interchangeable
5320Interchangeable
interchangeable cross-reference
interchangeable
1924Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3120002272384?
3120002272384 is a BEARING,PLAIN,ROD END.
What parts can replace 3120002272384?
There are 23 known substitutes for 3120002272384: 1662, 661, 661B and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3120002272384?
3120002272384 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-227-2384. 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