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PartsTable / COMPONENT / LL-HQ6-7876
LL-HQ6-7876 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, flange_width: 0.0985 INCHES NOMINAL IN, overall_length: 0.1875 INCHES NOMINAL IN, body_inside_diameter: 0.0980 INCHES MINIMUM AND 0.1010 INCHES MAXIMUM IN, body_outside_diameter: 0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN, flange_outside_diameter: 0.1560 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-321-4145, 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
LL-HQ6-7876
NSN: 3120-01-321-4145
FSC: 3120
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
flange_width0.0985 INCHES NOMINAL IN
overall_length0.1875 INCHES NOMINAL IN
body_inside_diameter0.0980 INCHES MINIMUM AND 0.1010 INCHES MAXIMUM IN
body_outside_diameter0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
flange_outside_diameter0.1560 INCHES NOMINAL IN
NSN3120-01-321-4145
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: LL-HQ6-7876 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL COMP 303 OVERALL
•
BODY INSIDE DIAMETER: 0.0980 INCHES MINIMUM AND 0.1010 INCHES MAXIMUM IN
•
FLANGE WIDTH: 0.0985 INCHES NOMINAL IN
•
FLANGE OUTSIDE DIAMETER: 0.1560 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 303 OVERALL
BODY INSIDE DIAMETER0.0980 INCHES MINIMUM AND 0.1010 INCHES MAXIMUM IN
FLANGE WIDTH0.0985 INCHES NOMINAL IN
OVERALL LENGTH0.1875 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER0.1560 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
MIL-A-3933/10Interchangeable
interchangeable cross-reference
interchangeable
13013-02Interchangeable
interchangeable cross-reference
interchangeable
13013Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LL-HQ6-7876?
LL-HQ6-7876 is a BUSHING,SLEEVE.
What parts can replace LL-HQ6-7876?
There are 3 known substitutes for LL-HQ6-7876: MIL-A-3933/10, 13013-02, 13013. Substitute compatibility should be verified for your specific system.
What is the NSN for LL-HQ6-7876?
LL-HQ6-7876 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-321-4145. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026