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Technical Data Sheet
PartsTable / MRO / 25942
25942 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thickness: 0.125 INCHES NOMINAL IN, hole_diameter: 0.281 INCHES NOMINAL IN, overall_width: 2.44 MILLIMETERS NOMINAL MM, overall_height: 16.00 MILLIMETERS NOMINAL MM, overall_length: 7.87 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-390-8889, 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→ 25942
NSN: 3120-00-390-8889
FSC: 3120
CAGE: 35211 — LAUSON DIVISION OF TECUMSEH PRODUCTS CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
thickness0.125 INCHES NOMINAL IN
hole_diameter0.281 INCHES NOMINAL IN
overall_width2.44 MILLIMETERS NOMINAL MM
overall_height16.00 MILLIMETERS NOMINAL MM
overall_length7.87 MILLIMETERS NOMINAL MM
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_stylePLAIN (PIPE) FIRST END
overall_diameter1.000 INCHES NOMINAL IN
special_featuresLOCKING BOLT FOR UNIVERSAL FEMORAL-TIBIAL NAIL. 4.9MM DIA HEAD; USE IN THE AMEDULLARY CANAL MM
style_designatorJACK AND INTERNAL CONNECTOR
surface_treatmentCADMIUM OVERALL
NSN3120-00-390-8889
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 25942 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
25942Interchangeable
interchangeable cross-reference
interchangeable
55117Interchangeable
interchangeable cross-reference
interchangeable
M309Interchangeable
interchangeable cross-reference
interchangeable
F92C301Interchangeable
interchangeable cross-reference
interchangeable
92-4-1-49-LTInterchangeable
interchangeable cross-reference
interchangeable
259.42Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25942?
25942 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E. It is classified as a MRO (MRO_GENERAL).
What parts can replace 25942?
There are 7 known substitutes for 25942: 25942, 55117, M309 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25942?
25942 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-390-8889. 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