PartsTable
Technical Data Sheet
Download PDF

48179 — CAPACITOR,FIXED,CERAMIC DIELECTR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

48179: CAPACITOR,FIXED,CERAMIC DIELECTR.

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: STEEL OVERALL, head_height: 0.062 INCHES NOMINAL IN, flange_depth: 0.453 INCHES MAXIMUM SECOND FLANGE IN, flange_style: CHOKE TYPE SINGLE FLANGE, thread_class: 2B SINGLE FLANGE SINGLE CONNECTION FACILITY, overall_width: 0.7500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0569, 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
48179
NSN: 3110-00-100-0569
NIINs: 001000569, 002819891, 002827267, 002961966, 010350938, 015949830
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 11743 — CHECKER MOTORS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_height0.062 INCHES NOMINAL IN
flange_depth0.453 INCHES MAXIMUM SECOND FLANGE IN
flange_styleCHOKE TYPE SINGLE FLANGE
thread_class2B SINGLE FLANGE SINGLE CONNECTION FACILITY
overall_width0.7500 INCHES NOMINAL IN
overall_height0.219 INCHES NOMINAL IN
prong_quantity6
first_end_styleSQUARE
flange_quantity1
outside_diameter4.2500 INCHES NOMINAL IN
style_designatorSTANDARD
NSN3110-00-100-0569
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 48179 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: NORMAL ANGLE
•
OUTSIDE DIAMETER: 4.2500 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.1250 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
MATERIAL: STEEL OVERALL
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
OVERALL WIDTH0.7500 INCHES NOMINAL IN
OUTSIDE DIAMETER4.2500 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
29520Reference document
Same NSN cross-reference
Reference document — Secondary reference
1642N2Reference document
Same NSN cross-reference
Reference document — Secondary reference
TM9128Reference document
Same NSN cross-reference
Reference document — Secondary reference
ST965Reference document
Same NSN cross-reference
Reference document — Secondary reference
0066129-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
0BT29520Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 48179?
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 48179?
48179 is a CAPACITOR,FIXED,CERAMIC DIELECTR.
What parts can replace 48179?
There are 9 known substitutes for 48179: 29520, 1642N2, TM9128 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 48179?
48179 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0569. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 48179

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.