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A51C31618-1 — BEARING,BALL,ROD END

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

A51C31618-1: BEARING,BALL,ROD END.

The BEARING,BALL,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, alignment_type: SELF-ALIGNING, overall_length: 1.8030 INCHES NOMINAL IN, shank_diameter: 0.1840 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-010-3885, 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
A51C31618-1
NSN: 3110-01-010-3885
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 61174 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
shank_styleEXTERNALLY THREADED
thread_class3A A
bore_diameter0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
seal_quantity2
alignment_typeSELF-ALIGNING
overall_length1.8030 INCHES NOMINAL IN
shank_diameter0.1840 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
shield_quantity2
inner_ring_width0.2400 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM IN
outer_ring_width0.2030 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM IN
style_designatorSINGLE ROW, BALL
thread_directionRIGHT-HAND
NSN3110-01-010-3885
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: A51C31618-1 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHANK DIAMETER: 0.1840 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
•
SHANK THREAD LENGTH: 0.7810 INCHES NOMINAL IN
•
RETAINER FABRICATION METHOD: PRESSED
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.2030 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM IN
•
SHIELD QUANTITY: 2
•
STYLE DESIGNATOR: SINGLE ROW, BALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.1840 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN
SHANK THREAD LENGTH0.7810 INCHES NOMINAL IN
RETAINER FABRICATION METHODPRESSED
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.2030 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM IN
SHIELD QUANTITY2
STYLE DESIGNATORSINGLE ROW, BALL
OVERALL LENGTH1.8030 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.8560 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 A51C31618-1?
A51C31618-1 is a BEARING,BALL,ROD END.
What is the NSN for A51C31618-1?
A51C31618-1 is cataloged in the U.S. Government catalog under NSN 3110-01-010-3885. This indicates validated use in U.S. government and defense supply chains.
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