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Technical Data Sheet
PartsTable / COMPONENT / 853333
853333 ✓ 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

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include width: 0.312 INCHES NOMINAL IN, length: 0.450 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, thickness: 0.188 INCHES NOMINAL IN, body_style: RECTANGULAR COMMUTATOR, frame_type: BAR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-383-3836, 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
853333
NSN: 3120-00-383-3836
FSC: 3120
CAGE: 12603 — CLARK EQUIPMENT CO (USA)
SPECIFICATIONS
width0.312 INCHES NOMINAL IN
length0.450 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
thickness0.188 INCHES NOMINAL IN
body_styleRECTANGULAR COMMUTATOR
frame_typeBAR
head_angle15.0 DEGREES NOMINAL
design_typeONE MAN
engine_type2 CYCLE
corner_shapeSQUARE ALL CORNERS
drive_methodGASOLINE ENGINE
flange_width0.0600 INCHES NOMINAL IN
NSN3120-00-383-3836
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 853333 · 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 20
14550Interchangeable
interchangeable cross-reference
interchangeable
7309BYGInterchangeable
interchangeable cross-reference
interchangeable
245044Interchangeable
interchangeable cross-reference
interchangeable
25216Interchangeable
interchangeable cross-reference
interchangeable
AA7G238Interchangeable
interchangeable cross-reference
interchangeable
989023800DA106Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 853333?
853333 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What parts can replace 853333?
There are 20 known substitutes for 853333: 14550, 7309BYG, 245044 and 17 more. Substitute compatibility should be verified for your specific system.
Is 853333 still available?
853333 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026