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TRA411 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

TRA411: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 0.2520 INCHES MINIMUM AND 0.2620 INCHES MAXIMUM IN, overall_width: 0.0300 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM IN, outside_diameter: 0.6570 INCHES MINIMUM AND 0.6770 INCHES MAXIMUM IN, style_designator: FLAT RACE SURFACE, end_item_identification: ACTUATOR HYDRAULIC. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-479-9281, 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
TRA411
NSN: 3120-00-479-9281
NIINs: 004799281, 007640932, 016063829
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 5XMS1 — JTEKT BEARINGS NORTH AMERICA LLC DIV KBNA - ORD 1 (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter0.2520 INCHES MINIMUM AND 0.2620 INCHES MAXIMUM IN
overall_width0.0300 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM IN
outside_diameter0.6570 INCHES MINIMUM AND 0.6770 INCHES MAXIMUM IN
style_designatorFLAT RACE SURFACE
end_item_identificationACTUATOR HYDRAULIC
NSN3120-00-479-9281
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: TRA411 · 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
SUBSTITUTES & CROSS-REFERENCES 4
M2086BEReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
592361-14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
03-6210-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
SYLC-791Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 TRA411?
TRA411 is a BEARING,WASHER,THRUST.
What parts can replace TRA411?
There are 4 known substitutes for TRA411: M2086BE, 592361-14, 03-6210-01 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TRA411?
TRA411 is cataloged in the U.S. Government catalog under NSN 3120-00-479-9281. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.