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31-4200-06 — BEARING,PLAIN,ROD END

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

31-4200-06: 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: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN, overall_length: 2.4355 INCHES MINIMUM AND 2.4655 INCHES MAXIMUM IN, thread_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-059-7576, 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
31-4200-06
NSN: 3120-01-059-7576
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 77896 — REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION (USA)
SPECIFICATIONS
materialSTEEL COMP 440C INNER MEMBER
shank_styleEXTERNALLY THREADED
thread_class3A A
bore_diameter0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
overall_length2.4355 INCHES MINIMUM AND 2.4655 INCHES MAXIMUM IN
thread_diameter0.375 INCHES NOMINAL IN
style_designatorBALL TYPE
thread_directionRIGHT-HAND
inner_member_width0.4980 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
outer_member_width0.4110 INCHES MINIMUM AND 0.4210 INCHES MAXIMUM IN
shank_thread_length1.1560 INCHES MINIMUM AND 1.2180 INCHES MAXIMUM IN
thread_quantity_per_inch24
NSN3120-01-059-7576
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 31-4200-06 · 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: 1.1560 INCHES MINIMUM AND 1.2180 INCHES MAXIMUM IN
•
BORE CENTER TO SHANK END DISTANCE: 1.9280 INCHES MINIMUM AND 1.9480 INCHES MAXIMUM IN
•
INNER MEMBER WIDTH: 0.4980 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
•
OUTER MEMBER WIDTH: 0.4110 INCHES MINIMUM AND 0.4210 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BALL TYPE
•
THREAD DIAMETER: 0.375 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
SHANK THREAD LENGTH1.1560 INCHES MINIMUM AND 1.2180 INCHES MAXIMUM IN
BORE CENTER TO SHANK END DISTANCE1.9280 INCHES MINIMUM AND 1.9480 INCHES MAXIMUM IN
INNER MEMBER WIDTH0.4980 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.4110 INCHES MINIMUM AND 0.4210 INCHES MAXIMUM IN
STYLE DESIGNATORBALL TYPE
THREAD DIAMETER0.375 INCHES NOMINAL IN
OVERALL LENGTH2.4355 INCHES MINIMUM AND 2.4655 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
SHANK STYLEEXTERNALLY THREADED
THREAD CLASS3A A
SUBSTITUTES & CROSS-REFERENCES 8
7680-55910-001Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
REM12ATC12Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-B-81935Reference document
Same NSN cross-reference
Reference document — Secondary reference
M81935/1-06Reference document
Same NSN cross-reference
Reference document — Secondary reference
M81935/1-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS82935Reference 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 31-4200-06?
31-4200-06 is a BEARING,PLAIN,ROD END.
What parts can replace 31-4200-06?
There are 8 known substitutes for 31-4200-06: 7680-55910-001, REM12ATC12, MIL-B-81935 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31-4200-06?
31-4200-06 is cataloged in the U.S. Government catalog under NSN 3120-01-059-7576. This indicates validated use in U.S. government and defense supply chains.
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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.