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6820305 — BEARING,PLAIN,ROD END

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

6820305: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C INNER MEMBER, shank_style: INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE, thread_class: 3B, bore_diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, overall_length: 1.9840 INCHES NOMINAL IN, thread_diameter: 0.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-808-3045, 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
6820305
NSN: 3120-00-808-3045
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)
SPECIFICATIONS
materialSTEEL COMP 440C INNER MEMBER
shank_styleINTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
thread_class3B
bore_diameter0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
overall_length1.9840 INCHES NOMINAL IN
thread_diameter0.312 INCHES NOMINAL IN
special_featuresBEARING IS SELF LUBRICATING
style_designatorBALL TYPE
thread_directionRIGHT-HAND
inner_member_width0.5900 INCHES MINIMUM AND 0.5920 INCHES MAXIMUM IN
outer_member_width0.4330 INCHES MAXIMUM IN
shank_thread_length0.8100 INCHES NOMINAL IN
NSN3120-00-808-3045
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 6820305 · 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
•
SHANK THREAD LENGTH: 0.8100 INCHES NOMINAL IN
•
BORE CENTER TO SHANK END DISTANCE: 1.4790 INCHES NOMINAL IN
•
INNER MEMBER WIDTH: 0.5900 INCHES MINIMUM AND 0.5920 INCHES MAXIMUM IN
•
OUTER MEMBER WIDTH: 0.4330 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BALL TYPE
•
THREAD DIAMETER: 0.312 INCHES NOMINAL IN
•
SHANK WIDTH ACROSS WRENCH FLATS: 0.4380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK THREAD LENGTH0.8100 INCHES NOMINAL IN
BORE CENTER TO SHANK END DISTANCE1.4790 INCHES NOMINAL IN
INNER MEMBER WIDTH0.5900 INCHES MINIMUM AND 0.5920 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.4330 INCHES MAXIMUM IN
STYLE DESIGNATORBALL TYPE
THREAD DIAMETER0.312 INCHES NOMINAL IN
OVERALL LENGTH1.9840 INCHES NOMINAL IN
SHANK WIDTH ACROSS WRENCH FLATS0.4380 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
SHANK STYLEINTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 3
3120PL1030964Reference document
Same NSN cross-reference
Reference document — Informative reference only
02-700-04E-011Reference document
Same NSN cross-reference
Reference document — Secondary reference
02-121-0250Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6820305?
6820305 is a BEARING,PLAIN,ROD END.
What parts can replace 6820305?
There are 3 known substitutes for 6820305: 3120PL1030964, 02-700-04E-011, 02-121-0250. Substitute compatibility should be verified for your specific system.
What is the NSN for 6820305?
6820305 is cataloged in the U.S. Government catalog under NSN 3120-00-808-3045. This indicates validated use in U.S. government and defense supply chains.
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