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30072 — CAPACITOR,FIXED,PAPER DIELECTRIC

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

30072: CAPACITOR,FIXED,PAPER DIELECTRIC.

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include material: STEEL COMP 316, seat_angle: 20.0 DEGREES FIRST END, closure_type: CAP, thread_class: 3A FIRST END A, usage_design: GENERAL, overall_width: 9.5 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0502, 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
30072
NSN: 3110-00-100-0502
NIINs: 001000502, 001386683, 001462844, 007221369, 011144049, 011791197, 012280097, 012702398, 014325655, 015070784, 015174767, 016605337
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 04627 — HYSTER-YALE GROUP, INC. DIV HYSTER-YALE MATERIALS HANDLING (USA)
SPECIFICATIONS
materialSTEEL COMP 316
seat_angle20.0 DEGREES FIRST END
closure_typeCAP
thread_class3A FIRST END A
usage_designGENERAL
overall_width9.5 INCHES NOMINAL IN
physical_formPASTE
overall_length14.0 INCHES NOMINAL IN
capacity_rating2.0 LITERS
connection_typeTHREADED INTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) SECOND END
outside_diameter5.3447 INCHES NOMINAL IN
NSN3110-00-100-0502
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 30072 · 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: 5.3447 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 WIDTH1.7500 INCHES NOMINAL IN
OUTSIDE DIAMETER5.3447 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
9F038Reference document
Same NSN cross-reference
Reference document — Secondary reference
149083Reference document
Same NSN cross-reference
Reference document — Secondary reference
6043CReference document
Same NSN cross-reference
Reference document — Secondary reference
210724Reference document
Same NSN cross-reference
Reference document — Secondary reference
P2864Reference document
Same NSN cross-reference
Reference document — Secondary reference
13339DReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 30072?
30072 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace 30072?
There are 9 known substitutes for 30072: 9F038, 149083, 6043C and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30072?
30072 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0502. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.