PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 679327-1
679327-1 ✓ 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 shank_style: INTERNALLY THREADED W/BEAD AND WRENCH FLATS, thread_class: 2B, bore_diameter: 0.1895 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM IN, thread_diameter: 0.1900 INCHES NOMINAL IN, style_designator: BALL TYPE, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-174-5428, 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
679327-1
NSN: 3120-01-174-5428
FSC: 3120
CAGE: 98255 — DRS SUSTAINMENT SYSTEMS INC (USA)
SPECIFICATIONS
shank_styleINTERNALLY THREADED W/BEAD AND WRENCH FLATS
thread_class2B
bore_diameter0.1895 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM IN
thread_diameter0.1900 INCHES NOMINAL IN
style_designatorBALL TYPE
thread_directionRIGHT-HAND
inner_member_width0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
outer_member_width0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
shank_thread_length0.5300 INCHES MINIMUM AND 0.6200 INCHES MAXIMUM IN
thread_quantity_per_inch32
thread_series_designatorUNF
outer_member_outside_diameter0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
NSN3120-01-174-5428
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 679327-1 · 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
•
THREAD SERIES DESIGNATOR: UNF
•
INNER MEMBER WIDTH: 0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
•
BORE CENTER TO SHANK END DISTANCE: 1.0300 INCHES MINIMUM AND 1.0940 INCHES MAXIMUM IN
•
SHANK THREAD LENGTH: 0.5300 INCHES MINIMUM AND 0.6200 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD CLASS: 2B
•
SHANK WIDTH ACROSS WRENCH FLATS: 0.2980 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM IN
•
OUTER MEMBER OUTSIDE DIAMETER: 0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNF
INNER MEMBER WIDTH0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
BORE CENTER TO SHANK END DISTANCE1.0300 INCHES MINIMUM AND 1.0940 INCHES MAXIMUM IN
SHANK THREAD LENGTH0.5300 INCHES MINIMUM AND 0.6200 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
SHANK WIDTH ACROSS WRENCH FLATS0.2980 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM IN
OUTER MEMBER OUTSIDE DIAMETER0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
STYLE DESIGNATORBALL TYPE
THREAD DIAMETER0.1900 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
S1104-3Interchangeable
interchangeable cross-reference
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HF3QInterchangeable
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REF3Interchangeable
interchangeable cross-reference
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S3RTFInterchangeable
interchangeable cross-reference
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SWE902020Interchangeable
interchangeable cross-reference
interchangeable
R60105A323A18S0000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 679327-1?
679327-1 is a BEARING,PLAIN,ROD END.
What parts can replace 679327-1?
There are 12 known substitutes for 679327-1: S1104-3, HF3Q, REF3 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 679327-1?
679327-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-174-5428. 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