PartsTable
Technical Data Sheet
4287-3 ✓ Verified by PartsTable
Legrand · 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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include end_item_identification: CAGE 60848; CRANE ARTICULATING, AFT; PN K15-45. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-432-1069, 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 4287-3
NSN: 6625-00-432-1069
FSC: 6625
CAGE: 31922 — LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP (USA)
SPECIFICATIONS
end_item_identificationCAGE 60848; CRANE ARTICULATING, AFT; PN K15-45
NSN6625-00-432-1069
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand CONE AND ROLLERS,TAPERED ROLLER TITLE COMPONENT PN 4287-3 MFR Legrand CONE AND ROLLERS,TAPER
KEY FEATURES
CRITICALITY CODE JUSTIFICATION: FEAT
ADJUSTMENT METHOD: LINEAR PRECISION VARIABLE RESISTOR
SCALE OVERALL ACCURACY RATING IN PERCENT: -0.050 TO 0.050
SCALE CALIBRATION: 0.0001OHM TO 110.1OHM
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)
SPECIAL FEATURESITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS
CRITICALITY CODE JUSTIFICATIONFEAT
ADJUSTMENT METHODLINEAR PRECISION VARIABLE RESISTOR
SCALE OVERALL ACCURACY RATING IN PERCENT-0.050 TO 0.050
OVERALL LENGTH14.250 INCHES NOMINAL IN
SCALE CALIBRATION0.0001OHM TO 110.1OHM
OVERALL WIDTH11.500 INCHES NOMINAL IN
OVERALL HEIGHT7.500 INCHES NOMINAL IN
BALANCE INDICATOR TYPEMETER
SPECIAL FEATURESITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
0042873Interchangeable
interchangeable cross-reference
interchangeable
0042873-0Interchangeable
interchangeable cross-reference
interchangeable
42873Interchangeable
interchangeable cross-reference
interchangeable
W-8249Interchangeable
interchangeable cross-reference
interchangeable
332711Interchangeable
interchangeable cross-reference
interchangeable
276910Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4287-3?
4287-3 is a CONE AND ROLLERS,TAPERED ROLLER manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4287-3?
There are 6 known substitutes for 4287-3: 0042873, 0042873-0, 42873 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4287-3?
4287-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-432-1069. This indicates validated use in U.S. government and defense supply chains.
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