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S46-12161REV2 — BEARING SET

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

S46-12161REV2: BEARING SET.

The BEARING SET is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3120-00-308-5161, 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
S46-12161REV2
NSN: 3120-00-308-5161
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 71628 — RADIO FREQUENCY SYSTEMS INC (USA)
SPECIFICATIONS
Part NumberS46-12161REV2
NSN3120-00-308-5161
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: S46-12161REV2 · 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 2
5826901AA1Reference document
Same NSN cross-reference
Reference document — Secondary reference
883883-33Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S46-12161REV2?
S46-12161REV2 is a BEARING SET.
What parts can replace S46-12161REV2?
There are 2 known substitutes for S46-12161REV2: 5826901AA1, 883883-33. Substitute compatibility should be verified for your specific system.
What is the NSN for S46-12161REV2?
S46-12161REV2 is cataloged in the U.S. Government catalog under NSN 3120-00-308-5161. This indicates validated use in U.S. government and defense supply chains.
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