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891419 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.6250 INCHES NOMINAL IN, overall_width: 0.2813 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-00-235-0246, 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
891419
NSN: 5355-00-235-0246
FSC: 5355
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter0.6250 INCHES NOMINAL IN
overall_width0.2813 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
overall_outside_diameter1.3750 INCHES NOMINAL IN
internal_fit-up_designationSTANDARD
retainer_fabrication_methodPRESSED
standard_tolerance_designationABEC NO.1
NSN5355-00-235-0246
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,BALL,ANNULAR TITLE COMPONENT PN 891419 MFR BEARING,BALL,ANNULAR
KEY FEATURES
•
MATERIAL: ALUMINUM ALLOY DIAL
•
SCALE TYPE: LINEAR SINGLE SCALE
•
STYLE DESIGNATOR: ROUND
•
SCALE DIVISION QUANTITY: 10 SINGLE SCALE
•
ATTACHMENT METHOD: CENTER HOLE
•
OUTSIDE DIAMETER: 0.531 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.265 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM ALLOY DIAL
SCALE TYPELINEAR SINGLE SCALE
SPECIAL FEATURESADDITIONAL ATTACHMENT METHOD: TAB
STYLE DESIGNATORROUND
SCALE DIVISION QUANTITY10 SINGLE SCALE
ATTACHMENT METHODCENTER HOLE
OUTSIDE DIAMETER0.531 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.265 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
S5Interchangeable
interchangeable cross-reference
interchangeable
177039-75Interchangeable
interchangeable cross-reference
interchangeable
12Z336-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 891419?
891419 is a BEARING,BALL,ANNULAR.
What parts can replace 891419?
There are 3 known substitutes for 891419: S5, 177039-75, 12Z336-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 891419?
891419 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-00-235-0246. 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