PartsTable
Technical Data Sheet
21FX1 ✓ 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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, cup_width: 1.4375 INCHES NOMINAL IN, cone_width: 1.8375 INCHES NOMINAL IN, bore_diameter: 3.2500 INCHES NOMINAL IN, overall_width: 1.7500 INCHES NOMINAL IN, standout_width: 0.3125 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-669-0732, 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 21FX1
NSN: 6625-00-669-0732
FSC: 6625
CAGE: 31356 — LEE CO THE J B T DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cup_width1.4375 INCHES NOMINAL IN
cone_width1.8375 INCHES NOMINAL IN
bore_diameter3.2500 INCHES NOMINAL IN
overall_width1.7500 INCHES NOMINAL IN
standout_width0.3125 INCHES NOMINAL IN
style_designatorSTRAIGHT BORE, NORMAL ANGLE
cone_corner_radius0.1400 INCHES NOMINAL IN
backface_corner_radius0.1250 INCHES NOMINAL IN
overall_outside_diameter5.9090 INCHES NOMINAL IN
retainer_fabrication_methodPRESSED
standard_tolerance_designationAFBMA CLASS 0
NSN6625-00-669-0732
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONE AND ROLLERS,TAPERED ROLLER TITLE COMPONENT PN 21FX1 MFR CONE AND ROLLERS,TAPER
KEY FEATURES
MOUNTING ARRANGEMENT STYLE: THREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER: 2.440 INCHES NOMINAL IN
MATERIAL: PLASTIC
RESONANT REED QUANTITY: 5
REGISTER QUANTITY: 1
METER BODY DIAMETER BEHIND MOUNTING FLANGE: 2.156 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY: 3 UNTHREADED HOLE(S)
FREQUENCY RESPONSE RANGE: +380.000 TO 420.000 HERTZ
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)
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL IN
MATERIALPLASTIC
RESONANT REED QUANTITY5
REGISTER QUANTITY1
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.156 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE(S)
FREQUENCY RESPONSE RANGE+380.000 TO 420.000 HERTZ
SENSITIVITY RATING85.0 OHMS PER VOLT
ACCURACY IN PERCENT-0.3 TO 0.3 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
742Interchangeable
interchangeable cross-reference
interchangeable
601031Interchangeable
interchangeable cross-reference
interchangeable
8750606-12Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 21FX1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 21FX1?
21FX1 is a CONE AND ROLLERS,TAPERED ROLLER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21FX1?
There are 3 known substitutes for 21FX1: 742, 601031, 8750606-12. Substitute compatibility should be verified for your specific system.
Is 21FX1 still available?
21FX1 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 21FX1