PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 15730
15730 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

BATTERY,EXPLOSIVE ACTUATED,GUIDE. Key specifications include material: PLASTIC POLYCARBONATE, overall_width: 2.620 INCHES NOMINAL IN, end_similarity: IDENTICAL, inclosure_type: FULLY INCLOSED, overall_height: 3.125 INCHES NOMINAL IN, overall_length: 3.280 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3150, 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
15730
NSN: 3110-00-100-3150
FSC: 3110
CAGE: 83120 — PRESSED METALS OF AMERICA INC (USA)
SPECIFICATIONS
materialPLASTIC POLYCARBONATE
overall_width2.620 INCHES NOMINAL IN
end_similarityIDENTICAL
inclosure_typeFULLY INCLOSED
overall_height3.125 INCHES NOMINAL IN
overall_length3.280 INCHES NOMINAL IN
first_end_styleEXTERNAL THREADED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating60.0 KILOHERTZ NOMINAL SINGLE COMPONENT
special_featuresCOLOR BLACK
winding_quantity1 SINGLE COMPONENT
inductance_rating9.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
NSN3110-00-100-3150
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 15730 · 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
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
27680Interchangeable
interchangeable cross-reference
interchangeable
BS5007Interchangeable
interchangeable cross-reference
interchangeable
14138A14276Interchangeable
interchangeable cross-reference
interchangeable
G10018PC11-16T024-26T032-35T037Interchangeable
interchangeable cross-reference
interchangeable
G10295PC14-15-17T020-23T034-46Interchangeable
interchangeable cross-reference
interchangeable
G7454PC14-15-17T020-23T034-46Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15730?
15730 is a BATTERY,EXPLOSIVE ACTUATED,GUIDE.
What parts can replace 15730?
There are 32 known substitutes for 15730: 27680, BS5007, 14138A14276 and 29 more. Substitute compatibility should be verified for your specific system.
Is 15730 still available?
15730 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026