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Technical Data Sheet
PartsTable / COMPONENT / ZLW0285-20
ZLW0285-20 ✓ 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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include length: 0.438 INCHES NOMINAL SQUARE END IN, material: STEEL OVERALL, thread_length: 1.656 INCHES MINIMUM IN, overall_length: 3.375 INCHES NOMINAL IN, shank_diameter: 0.367 INCHES NOMINAL IN, style_designator: STRAIGHT FLUTE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5136-01-028-4313, 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
ZLW0285-20
NSN: 5136-01-028-4313
FSC: 5136
CAGE: 55719 — IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC (USA)
SPECIFICATIONS
length0.438 INCHES NOMINAL SQUARE END IN
materialSTEEL OVERALL
thread_length1.656 INCHES MINIMUM IN
overall_length3.375 INCHES NOMINAL IN
shank_diameter0.367 INCHES NOMINAL IN
style_designatorSTRAIGHT FLUTE
thread_directionRIGHT-HAND
thread_structureREGULAR
width_across_flats0.275 INCHES NOMINAL IN
starting_chamfer_typePLUG
thread_forming_methodGROUND
thread_pitch_diameters+0.4685 TO 0.4690 INCHES IN
NSN5136-01-028-4313
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONE AND ROLLERS,TAPERED ROLLER TITLE COMPONENT PN ZLW0285-20 MFR CONE AND ROLLERS,TAPER
KEY FEATURES
•
SHANK DIAMETER: 0.367 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.500-13 UNIFIED NATIONAL COARSE (UNC)
•
SPECIFICATION/STANDARD DATA: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
WIDTH ACROSS FLATS: 0.275 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT FLUTE
•
LENGTH: 0.438 INCHES NOMINAL SQUARE END IN
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
SHANK DIAMETER0.367 INCHES NOMINAL IN
OVERALL LENGTH3.375 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.500-13 UNIFIED NATIONAL COARSE (UNC)
SPECIFICATION/STANDARD DATA05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH ACROSS FLATS0.275 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT FLUTE
LENGTH0.438 INCHES NOMINAL SQUARE END IN
THREAD FORMING METHODGROUND
STARTING CHAMFER TYPEPLUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
673-0208-00Interchangeable
interchangeable cross-reference
interchangeable
T104Interchangeable
interchangeable cross-reference
interchangeable
S5952Interchangeable
interchangeable cross-reference
interchangeable
16T1161Interchangeable
interchangeable cross-reference
interchangeable
T139Interchangeable
interchangeable cross-reference
interchangeable
30097Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ZLW0285-20?
ZLW0285-20 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace ZLW0285-20?
There are 24 known substitutes for ZLW0285-20: 673-0208-00, T104, S5952 and 21 more. Substitute compatibility should be verified for your specific system.
Is ZLW0285-20 still available?
ZLW0285-20 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026