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Technical Data Sheet
PartsTable / COMPONENT / 5740237
5740237 ✓ 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 BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include color: BLACK, material: STEEL CORROSION RESISTING, part_name_assigned_by_controlling_agency: CLAMP MICROVASCULAR APPROXIMATOR VEIN NO V3 BLACK 2S. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-174-8630, 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
5740237
NSN: 3120-01-174-8630
FSC: 3120
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
colorBLACK
materialSTEEL CORROSION RESISTING
special_featuresCLAMP APPROXIMATOR, VEIN, MICROVASCULAR; V-PATTERN; BLACK; SIZE 3; ONE PAIR; STAINLESS STEEL; FOR VEINS 1.0 MM TO 2.25 MM IN DIAMETER MM
part_name_assigned_by_controlling_agencyCLAMP MICROVASCULAR APPROXIMATOR VEIN NO V3 BLACK 2S
NSN3120-01-174-8630
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 5740237 · 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 16
405C18Interchangeable
interchangeable cross-reference
interchangeable
A18-3Interchangeable
interchangeable cross-reference
interchangeable
320-0621Interchangeable
interchangeable cross-reference
interchangeable
6677Interchangeable
interchangeable cross-reference
interchangeable
15785 ITEM 14Interchangeable
interchangeable cross-reference
interchangeable
15785Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5740237?
5740237 is a BEARING,WASHER,THRUST.
What parts can replace 5740237?
There are 16 known substitutes for 5740237: 405C18, A18-3, 320-0621 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5740237?
5740237 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-174-8630. 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