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Technical Data Sheet
PartsTable / COMPONENT / 8754346
8754346 ✓ 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 BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include indicator_type: DIAL W/POINTER, unable_to_decode: UNABLE TO DECODE, features_provided: ZERO ADJUSTER, accuracy_in_percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE, installation_design: PANEL, fsc_application_data: TEST SET,ELECT. EQUIP..

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-678-1330, 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
8754346
NSN: 3120-00-678-1330
FSC: 3120
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
indicator_typeDIAL W/POINTER
unable_to_decodeUNABLE TO DECODE
features_providedZERO ADJUSTER
accuracy_in_percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
installation_designPANEL
fsc_application_dataTEST SET,ELECT. EQUIP.
furnished_items_and_quantityONE LIGHT EMITTING DIODE
nuclear_hardness_critical_featureNONHARDENED
NSN3120-00-678-1330
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 8754346 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
TCS40304Interchangeable
interchangeable cross-reference
interchangeable
6259Interchangeable
interchangeable cross-reference
interchangeable
17695Interchangeable
interchangeable cross-reference
interchangeable
713725Interchangeable
interchangeable cross-reference
interchangeable
L-4611Interchangeable
interchangeable cross-reference
interchangeable
C-6259Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8754346?
8754346 is a BEARING,WASHER,THRUST.
What parts can replace 8754346?
There are 6 known substitutes for 8754346: TCS40304, 6259, 17695 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8754346?
8754346 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-678-1330. 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