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Technical Data Sheet
PartsTable / COMPONENT / A1667PC64
A1667PC64 ✓ 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 BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY K-500 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 5.1200 INCHES MINIMUM AND 5.1300 INCHES MAXIMUM IN, keyway_dimension: 0.0625 INCHES NOMINAL EXTERNAL KEYWAY WIDTH IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.1255 INCHES MINIMUM AND 1.1260 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-754-4093, 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
A1667PC64
NSN: 3120-00-754-4093
FSC: 3120
CAGE: 64392 — WEIL PUMP CO INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY K-500 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length5.1200 INCHES MINIMUM AND 5.1300 INCHES MAXIMUM IN
keyway_dimension0.0625 INCHES NOMINAL EXTERNAL KEYWAY WIDTH IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.1255 INCHES MINIMUM AND 1.1260 INCHES MAXIMUM IN
body_outside_diameter1.4365 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM IN
NSN3120-00-754-4093
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: A1667PC64 · 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
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
KEYWAY DIMENSION: 0.0625 INCHES NOMINAL EXTERNAL KEYWAY WIDTH IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
MATERIAL: NICKEL ALLOY K-500 OVERALL
•
BODY INSIDE DIAMETER: 1.1255 INCHES MINIMUM AND 1.1260 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.4365 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH5.1200 INCHES MINIMUM AND 5.1300 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
KEYWAY DIMENSION0.0625 INCHES NOMINAL EXTERNAL KEYWAY WIDTH IN
CORNER SHAPESQUARE ALL CORNERS
MATERIALNICKEL ALLOY K-500 OVERALL
BODY INSIDE DIAMETER1.1255 INCHES MINIMUM AND 1.1260 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.4365 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
AN3144-4502Interchangeable
interchangeable cross-reference
interchangeable
618184Interchangeable
interchangeable cross-reference
interchangeable
LA-361-18Interchangeable
interchangeable cross-reference
interchangeable
FFS325Interchangeable
interchangeable cross-reference
interchangeable
4095Interchangeable
interchangeable cross-reference
interchangeable
7400C14Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A1667PC64?
A1667PC64 is a BUSHING,SLEEVE.
What parts can replace A1667PC64?
There are 10 known substitutes for A1667PC64: AN3144-4502, 618184, LA-361-18 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A1667PC64?
A1667PC64 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-754-4093. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026