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Technical Data Sheet
PartsTable / COMPONENT / 67630
67630 ✓ Verified by PartsTable
Bestway · 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

RECTIFIER,SEMICONDUCTOR DEVICE,U. Key specifications include material: COPPER ALLOY 937 OVERALL, flange_width: 0.0590 INCHES MINIMUM AND 0.0610 INCHES MAXIMUM IN, overall_length: 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 1.3120 INCHES MINIMUM AND 1.3170 INCHES MAXIMUM IN, body_outside_diameter: 1.5020 INCHES MINIMUM AND 1.5030 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 3120-00-203-4392, 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
67630
NSN: 3120-00-203-4392
FSC: 3120
CAGE: 80254 — TEXTRON LYCOMING INC WILLIAMSPORT PLANT (USA)
SPECIFICATIONS
materialCOPPER ALLOY 937 OVERALL
flange_width0.0590 INCHES MINIMUM AND 0.0610 INCHES MAXIMUM IN
overall_length0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
special_featuresSINGLE PHASE,FULL WAVE BRIDGE;SILICON;INDIVIDUAL DIODES SHALL BE HERMETICALLY SEALSED;OPERATING TEMP M65 TO P175 DEG CELSIUS;4 LEAD TERMINALS 1.250 IN. LG;0.032 IN. DIA;0.688 IN. LG BODY IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter1.3120 INCHES MINIMUM AND 1.3170 INCHES MAXIMUM IN
body_outside_diameter1.5020 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN
flange_outside_diameter1.8000 INCHES MINIMUM AND 1.8200 INCHES MAXIMUM IN
material_document_and_classificationAMS 4842 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyJAR SCREW TOP VACUUM
NSN3120-00-203-4392
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 67630 · Bestway ⚠ 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
•
FLANGE WIDTH: 0.0590 INCHES MINIMUM AND 0.0610 INCHES MAXIMUM IN
•
FLANGE OUTSIDE DIAMETER: 1.8000 INCHES MINIMUM AND 1.8200 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.5020 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 1.3120 INCHES MINIMUM AND 1.3170 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
•
MATERIAL: COPPER ALLOY 937 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4842 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE WIDTH0.0590 INCHES MINIMUM AND 0.0610 INCHES MAXIMUM IN
FLANGE OUTSIDE DIAMETER1.8000 INCHES MINIMUM AND 1.8200 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.5020 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.3120 INCHES MINIMUM AND 1.3170 INCHES MAXIMUM IN
OVERALL LENGTH0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
MATERIALCOPPER ALLOY 937 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4842 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
676-30Interchangeable
interchangeable cross-reference
interchangeable
11436751-1Interchangeable
interchangeable cross-reference
interchangeable
676-18Interchangeable
interchangeable cross-reference
interchangeable
11436751-2Interchangeable
interchangeable cross-reference
interchangeable
LLH398547Interchangeable
interchangeable cross-reference
interchangeable
16464Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 67630?
67630 is a RECTIFIER,SEMICONDUCTOR DEVICE,U manufactured by Bestway.
What parts can replace 67630?
There are 10 known substitutes for 67630: 676-30, 11436751-1, 676-18 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 67630?
67630 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-203-4392. 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.
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Last verified: July 2026