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G487 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

G487: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, cone_width: 2.1693 INCHES NOMINAL IN, taper_length: 0.812 INCHES NOMINAL IN, bore_diameter: 0.3125 INCHES NOMINAL IN, overall_length: 3.250 INCHES NOMINAL IN, bore_counterbore: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-3129, 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
G487
NSN: 3110-00-100-3129
NIINs: 001003129, 003538039, 003538833, 008084294
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 01046 — BAKER INTL CORP EIMCO MINING MACHINERY INTL (USA)
SPECIFICATIONS
materialCOPPER ALLOY
cone_width2.1693 INCHES NOMINAL IN
taper_length0.812 INCHES NOMINAL IN
bore_diameter0.3125 INCHES NOMINAL IN
overall_length3.250 INCHES NOMINAL IN
bore_counterboreINCLUDED
bore_countersinkNOT INCLUDED
outside_diameter0.688 INCHES NOMINAL IN
style_designatorPLAIN
counterbore_depth0.375 INCHES NOMINAL IN
cone_corner_radius0.1406 INCHES NOMINAL IN
countersink_length0.047 INCHES NOMINAL IN
NSN3110-00-100-3129
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: G487 · 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: 0.1406 INCHES NOMINAL IN
•
CONE WIDTH: 2.1693 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 3.5000 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
CONE WIDTH2.1693 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER3.5000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
12364299Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
051989Reference document
Same NSN cross-reference
Reference document — Secondary reference
6580-6535WReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6580Reference document
Same NSN cross-reference
Reference document — Secondary reference
1X2121Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
62A396Reference 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
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FREQUENTLY ASKED QUESTIONS
What is G487?
G487 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace G487?
There are 9 known substitutes for G487: 12364299, 051989, 6580-6535W and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G487?
G487 is cataloged in the U.S. Government catalog under NSN 3110-00-100-3129. This indicates validated use in U.S. government and defense supply chains.
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