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4401142 — CHASSIS,ELECTRICAL-ELECTRONIC EQ

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

4401142: CHASSIS,ELECTRICAL-ELECTRONIC EQ.

CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include end_item_identification: NSN:2320-01-652-5208;TRUCK,UTILITY., part_name_assigned_by_controlling_agency: PARTS KIT,BEARING.. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-678-2592, 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
4401142
NSN: 3120-01-678-2592
NIINs: 016782592, 017259051
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
end_item_identificationNSN:2320-01-652-5208;TRUCK,UTILITY.
part_name_assigned_by_controlling_agencyPARTS KIT,BEARING.
NSN3120-01-678-2592
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 4401142 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYPARTS KIT,BEARING.
END ITEM IDENTIFICATIONNSN:2320-01-652-5208;TRUCK,UTILITY.
SUBSTITUTES & CROSS-REFERENCES 1
12677680Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4401142?
4401142 is a CHASSIS,ELECTRICAL-ELECTRONIC EQ.
What parts can replace 4401142?
There is 1 known substitute for 4401142: 12677680. Substitute compatibility should be verified for your specific system.
What is the NSN for 4401142?
4401142 is cataloged in the U.S. Government catalog under NSN 3120-01-678-2592. 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.