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Technical Data Sheet
PartsTable / MRO / 305W
305W ✓ 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 OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.9843 INCHES NOMINAL IN, overall_width: 17.00 MILLIMETERS NOMINAL MM, 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 5895-00-034-5679, 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→ 305W
NSN: 5895-00-034-5679
FSC: 5895
CAGE: 07180 — SPECTRUM MICROWAVE, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter0.9843 INCHES NOMINAL IN
overall_width17.00 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
inner_ring_width1.0000 INCHES NOMINAL IN
outer_ring_width17.00 MILLIMETERS NOMINAL MM
style_designatorLOADING GROOVE, NON-SEPARABLE
fsc_application_dataMISCELLANEOUS COMMUNICATION EQUIPMENT
overall_outside_diameter2.4409 INCHES NOMINAL IN
internal_fit-up_designationSTANDARD
NSN5895-00-034-5679
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,BALL,ANNULAR TITLE COMPONENT PN 305W MFR BEARING,BALL,ANNULAR
KEY FEATURES
•
FSC APPLICATION DATA: MISCELLANEOUS COMMUNICATION EQUIPMENT
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATAMISCELLANEOUS COMMUNICATION EQUIPMENT
FSC APPLICATION DATAMISCELLANEOUS COMMUNICATION EQUIPMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
WIR305KInterchangeable
interchangeable cross-reference
interchangeable
I72305Interchangeable
interchangeable cross-reference
interchangeable
4605Interchangeable
interchangeable cross-reference
interchangeable
305MQ5A7Interchangeable
interchangeable cross-reference
interchangeable
M305CE1TX9Interchangeable
interchangeable cross-reference
interchangeable
305WInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 305W?
305W is a BEARING,BALL,ANNULAR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 305W?
There are 8 known substitutes for 305W: WIR305K, I72305, 4605 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 305W?
305W is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-034-5679. 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