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402-5238 — LEAD,ELECTRICAL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

402-5238: LEAD,ELECTRICAL.

The LEAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 1.0000 INCHES NOMINAL IN, special_features: SET CONSISTS OF RUBBER,CORK,PAPER,& STEEL MATERIAL, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 2.1560 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-930-9332, 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
402-5238
NSN: 3120-00-930-9332
NIINs: 009309332, 015137644, 016760044
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 0MKW7 — MINNPAR, LLC DBA MINNPAR (USA)
SPECIFICATIONS
materialSTEEL OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length1.0000 INCHES NOMINAL IN
special_featuresSET CONSISTS OF RUBBER,CORK,PAPER,& STEEL MATERIAL
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter2.1560 INCHES NOMINAL IN
body_outside_diameter2.2810 INCHES NOMINAL IN
end_item_identificationTRUCK UTILITY
part_name_assigned_by_controlling_agencySET UPPER ENGINE GASKET
antirotation/lubrication_type_and_quantity1 HOLE
NSN3120-00-930-9332
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 402-5238 · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 2.2810 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 2.1560 INCHES NOMINAL IN
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 1 HOLE
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER2.2810 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.0000 INCHES NOMINAL IN
BODY INSIDE DIAMETER2.1560 INCHES NOMINAL IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
74025238-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 402-5238?
402-5238 is a LEAD,ELECTRICAL.
What parts can replace 402-5238?
There is 1 known substitute for 402-5238: 74025238-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 402-5238?
402-5238 is cataloged in the U.S. Government catalog under NSN 3120-00-930-9332. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.