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161916 — RING,BEARING,OUTER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

161916: RING,BEARING,OUTER.

The RING,BEARING,OUTER is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OVERALL, flange_width: 0.1290 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM IN, bore_diameter: 1.3120 INCHES NOMINAL IN, overall_width: 0.2180 INCHES NOMINAL IN, surface_finish: GROUND, style_designator: OUTER RING, BALL, FLANGED. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-517-9101, 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
161916
NSN: 3110-00-517-9101
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 OVERALL
flange_width0.1290 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM IN
bore_diameter1.3120 INCHES NOMINAL IN
overall_width0.2180 INCHES NOMINAL IN
surface_finishGROUND
style_designatorOUTER RING, BALL, FLANGED
flange_outside_diameter1.7651 INCHES MINIMUM AND 1.7653 INCHES MAXIMUM IN
smallest_outside_diameter1.5310 INCHES MINIMUM AND 1.5360 INCHES MAXIMUM IN
material_document_and_classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN3110-00-517-9101
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 161916 · 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
•
FLANGE OUTSIDE DIAMETER: 1.7651 INCHES MINIMUM AND 1.7653 INCHES MAXIMUM IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: OUTER RING, BALL, FLANGED
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
SMALLEST OUTSIDE DIAMETER: 1.5310 INCHES MINIMUM AND 1.5360 INCHES MAXIMUM IN
•
FLANGE WIDTH: 0.1290 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM IN
•
BORE DIAMETER: 1.3120 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER1.7651 INCHES MINIMUM AND 1.7653 INCHES MAXIMUM IN
SURFACE FINISHGROUND
STYLE DESIGNATOROUTER RING, BALL, FLANGED
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH0.2180 INCHES NOMINAL IN
SMALLEST OUTSIDE DIAMETER1.5310 INCHES MINIMUM AND 1.5360 INCHES MAXIMUM IN
FLANGE WIDTH0.1290 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM IN
BORE DIAMETER1.3120 INCHES NOMINAL IN
MATERIALSTEEL COMP E52100 OVERALL
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: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 161916?
161916 is a RING,BEARING,OUTER.
What is the NSN for 161916?
161916 is cataloged in the U.S. Government catalog under NSN 3110-00-517-9101. 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.