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Technical Data Sheet
PartsTable / MRO / Z-55
Z-55 ✓ Verified by PartsTable
— · 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 the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_shape: STRAIGHT, step_length: 0.375 INCHES NOMINAL IN, thread_class: 2B, bore_diameter: 1.5000 INCHES NOMINAL IN, overall_depth: 4.312 INCHES NOMINAL 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 5895-01-352-7207, 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→ Z-55
NSN: 5895-01-352-7207
FSC: 5895
CAGE: 1NSP2 — INSTRUMENTS SERVICE & EQUIPMENT, INC. (USA)
SPECIFICATIONS
materialSTEEL INNER RING
bore_shapeSTRAIGHT
step_length0.375 INCHES NOMINAL IN
thread_class2B
bore_diameter1.5000 INCHES NOMINAL IN
overall_depth4.312 INCHES NOMINAL IN
overall_width3.625 INCHES NOMINAL IN
seal_quantity1
step_diameter1.750 INCHES NOMINAL IN
load_directionRADIAL
overall_height5.625 INCHES NOMINAL IN
surface_finishGROUND
NSN5895-01-352-7207
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,BALL,ANNULAR TITLE COMPONENT PN Z-55 MFR BEARING,BALL,ANNULAR
KEY FEATURES
•
ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING
•
TOTAL CHANNEL QUANTITY: 1
•
INFORMATION RECORDED: DC SIGNAL
•
RECORDING METHOD: SENSITIZED PAPER
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
TOTAL CHANNEL QUANTITY1
INFORMATION RECORDEDDC SIGNAL
OVERALL DEPTH4.312 INCHES NOMINAL IN
OVERALL HEIGHT5.625 INCHES NOMINAL IN
RECORDING METHODSENSITIZED PAPER
OVERALL WIDTH3.625 INCHES NOMINAL IN
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
TOTAL CHANNEL QUANTITY1
INFORMATION RECORDEDDC SIGNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
Z55Interchangeable
interchangeable cross-reference
interchangeable
3135334Interchangeable
interchangeable cross-reference
interchangeable
R-209Interchangeable
interchangeable cross-reference
interchangeable
327C750H30Interchangeable
interchangeable cross-reference
interchangeable
69925-1Interchangeable
interchangeable cross-reference
interchangeable
1108KRZ55Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is Z-55?
Z-55 is a BEARING,BALL,ANNULAR. It is classified as a MRO (MRO_GENERAL).
What parts can replace Z-55?
There are 7 known substitutes for Z-55: Z55, 3135334, R-209 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Z-55?
Z-55 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-352-7207. 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