PartsTable
Technical Data Sheet
PartsTable / MRO / F28
F28 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The CAM FOLLOWER,NEEDLE BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, stud_length: 1.3125 INCHES NOMINAL IN, thread_class: 3A A, overall_width: 0.531 INCHES NOMINAL IN, stud_diameter: 0.5625 INCHES NOMINAL IN, thread_length: 0.5000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-532-7789, 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→ F28
NSN: 5999-00-532-7789
FSC: 5999
CAGE: 21810 — CHALLENGER ELECTRICAL EQUIPMENT CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
stud_length1.3125 INCHES NOMINAL IN
thread_class3A A
overall_width0.531 INCHES NOMINAL IN
stud_diameter0.5625 INCHES NOMINAL IN
thread_length0.5000 INCHES NOMINAL IN
overall_height0.937 INCHES NOMINAL IN
overall_length1.312 INCHES NOMINAL IN
outer_ring_width0.7500 INCHES NOMINAL IN
special_featuresMEANS FOR RELUBRICATION
style_designatorCAM FOLLOWER
thread_directionRIGHT-HAND
NSN5999-00-532-7789
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN F28 MFR CAM FOLLOWER,NEEDLE BEARING
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
•
MOUNTING HOLE DIAMETER: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.312 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
OVERALL HEIGHT0.937 INCHES NOMINAL IN
OVERALL WIDTH0.531 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL IN
OVERALL LENGTH1.312 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
OVERALL HEIGHT0.937 INCHES NOMINAL IN
OVERALL WIDTH0.531 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
113-13408Interchangeable
interchangeable cross-reference
interchangeable
A1578Interchangeable
interchangeable cross-reference
interchangeable
F28Interchangeable
interchangeable cross-reference
interchangeable
SF-28Interchangeable
interchangeable cross-reference
interchangeable
A28-6Interchangeable
interchangeable cross-reference
interchangeable
55269Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F28?
F28 is a CAM FOLLOWER,NEEDLE BEARING. It is classified as a MRO (MRO_GENERAL).
What parts can replace F28?
There are 9 known substitutes for F28: 113-13408, A1578, F28 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F28?
F28 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-532-7789. 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