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04-3012 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

04-3012: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include type/model_designation: PP-3012, end_item_identification: PU-3012, relationship_to_similar_equipment: THE 10KW AMMPS POWER PLANT WILL REPLACE THE 10KW TQG POWER PLANT. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0677, 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
04-3012
NSN: 3110-00-100-0677
NIINs: 001000677, 015623760
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
special_featuresPP-3012 CONSISTS OF:GENERATOR SET,DIESEL ENGINE,30554 MEP-1041,2 ITEMS;TRAILER,GENERATOR,97403 13230E6565,1 ITEM;BOX,ACCESSORIES STOWAGE,2 ITEMS;SWITCH BOX,1 ITEM;POWER CABLE,2 ITEMS
functional_descriptionTHE POWER PLANT PP-3012 CONSISTS OF TWO MEP-1041,400HZ,GENERATOR SETS CONNECTED TO A SWITCH BOX THAT ENABLES SIMULTANEOUS (PARALLEL) OR SINGLE GENERATOR SET OUTPUT CONNECTION TO MISSION LOAD
type/model_designationPP-3012
end_item_identificationPU-3012
relationship_to_similar_equipmentTHE 10KW AMMPS POWER PLANT WILL REPLACE THE 10KW TQG POWER PLANT
NSN3110-00-100-0677
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 04-3012 · 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
•
CONE CORNER RADIUS: 0.2031 INCHES NOMINAL IN
•
CONE WIDTH: 1.8375 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 3.1875 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.2031 INCHES NOMINAL IN
CONE WIDTH1.8375 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER3.1875 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
740Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
137321Reference document
Same NSN cross-reference
Reference document — Secondary reference
62AX80Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5182Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 04-3012?
04-3012 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 04-3012?
There are 4 known substitutes for 04-3012: 740, 137321, 62AX80 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 04-3012?
04-3012 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0677. This indicates validated use in U.S. government and defense supply chains.
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