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PartsTable / COMPONENT / 3218348 PIECE 14
3218348 PIECE 14 ✓ 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 FUSE LINK,ELECTRICAL is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-152-0513, 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
3218348 PIECE 14
NSN: 3120-00-152-0513
FSC: 3120
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number3218348 PIECE 14
NSN3120-00-152-0513
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3218348 PIECE 14 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: COPPER ALLOY; 2.500 IN. O/A LG; 1.470 IN. OD; 0.875 IN. DIA BORE; W2 FLANGES 1.470 IN. DIA,0.250 IN. LG,4 HOLES IN BETWEEN FLANGES 0.375 IN DIA,90 DEG APART,ALSO 2 LOCKING HOLES 0.125 IN. DIA,0.187 IN. LG,180 DEG APART IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCOPPER ALLOY; 2.500 IN. O/A LG; 1.470 IN. OD; 0.875 IN. DIA BORE; W2 FLANGES 1.470 IN. DIA,0.250 IN. LG,4 HOLES IN BETWEEN FLANGES 0.375 IN DIA,90 DEG APART,ALSO 2 LOCKING HOLES 0.125 IN. DIA,0.187 IN. LG,180 DEG APART IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
2-2 5-8X3-4X0-080INCHInterchangeable
interchangeable cross-reference
interchangeable
L18Interchangeable
interchangeable cross-reference
interchangeable
GC503H3Interchangeable
interchangeable cross-reference
interchangeable
QB79050-8Interchangeable
interchangeable cross-reference
interchangeable
16-11243-00Interchangeable
interchangeable cross-reference
interchangeable
1611243Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3218348 PIECE 14?
3218348 PIECE 14 is a FUSE LINK,ELECTRICAL.
What parts can replace 3218348 PIECE 14?
There are 8 known substitutes for 3218348 PIECE 14: 2-2 5-8X3-4X0-080INCH, L18, GC503H3 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3218348 PIECE 14?
3218348 PIECE 14 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-152-0513. 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