PartsTable
Technical Data Sheet
4319-1 ✓ Verified by PartsTable
Bestway · MRO · MRO_GENERAL
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 Bestway industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 8.9988 INCHES MINIMUM AND 9.0000 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND, inner_ring_width: 0.6820 INCHES MINIMUM AND 0.6920 INCHES MAXIMUM 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 5950-00-262-3221, 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
MRO MRO_GENERAL 4319-1
NSN: 5950-00-262-3221
FSC: 5950
CAGE: 22558 — COAST/ADVANCED CHIP MAGNETICS, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter8.9988 INCHES MINIMUM AND 9.0000 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
inner_ring_width0.6820 INCHES MINIMUM AND 0.6920 INCHES MAXIMUM IN
outer_ring_width0.3120 INCHES NOMINAL IN
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
overall_outside_diameter9.6250 INCHES MINIMUM AND 9.6265 INCHES MAXIMUM IN
internal_fit-up_designationSTANDARD
NSN5950-00-262-3221
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Bestway BEARING,BALL,ANNULAR TITLE COMPONENT PN 4319-1 MFR Bestway BEARING,BALL,ANNULAR
KEY FEATURES
BODY LENGTH: 1.110 INCHES NOMINAL IN
INDUCTANCE TYPE: FIXED
BODY HEIGHT: 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER: 0.266 INCHES NOMINAL SINGLE GROUP IN
MAXIMUM OPERATING TEMP: 105.0 CELSIUS DEGC
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD
MOUNTING FACILITY QUANTITY: 1 SINGLE GROUP
INCLOSURE TYPE: FULLY INCLOSED
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH1.110 INCHES NOMINAL IN
INDUCTANCE TYPEFIXED
BODY HEIGHT0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER0.266 INCHES NOMINAL SINGLE GROUP IN
MAXIMUM OPERATING TEMP105.0 CELSIUS DEGC
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
MOUNTING FACILITY QUANTITY1 SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
FREQUENCY RATING4.045 KILOHERTZ NOMINAL SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
363-095Interchangeable
interchangeable cross-reference
interchangeable
1583569-1Interchangeable
interchangeable cross-reference
interchangeable
43798Interchangeable
interchangeable cross-reference
interchangeable
111047R1Interchangeable
interchangeable cross-reference
interchangeable
2246365Interchangeable
interchangeable cross-reference
interchangeable
4319-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4319-1?
4319-1 is a BEARING,BALL,ANNULAR manufactured by Bestway. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4319-1?
There are 9 known substitutes for 4319-1: 363-095, 1583569-1, 43798 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4319-1?
4319-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-262-3221. This indicates validated use in U.S. government and defense supply chains.
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