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10501942 ✓ 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,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: PLASTIC, POLYETHYLENE (PP), design_type: THREADED, thread_class: 1B, bore_diameter: 1.3773 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN, overall_diameter: 0.560 INCHES NOMINAL IN, inner_member_width: 0.9792 INCHES MINIMUM AND 0.9842 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 3120-01-155-0051, 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
10501942
NSN: 3120-01-155-0051
FSC: 3120
CAGE: 56161 — GENERAL DYNAMICS LAND SYSTEMS CANADACORP (CAN)
SPECIFICATIONS
materialPLASTIC, POLYETHYLENE (PP)
design_typeTHREADED
thread_class1B
bore_diameter1.3773 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
overall_diameter0.560 INCHES NOMINAL IN
inner_member_width0.9792 INCHES MINIMUM AND 0.9842 INCHES MAXIMUM IN
outer_member_width0.7792 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
inside_diameter_length0.850 INCHES NOMINAL IN
outer_member_outside_diameter2.1646 INCHES MINIMUM AND 2.1655 INCHES MAXIMUM IN
round_cap_outside_surface_conditionRIBBED OR SMOOTH
material_document_and_classificationL-P-390, TYPE 1, CLASS M, GRADE 3 FED SPEC SINGLE MATERIAL RESPONSE
thread_size_and_series/type_designator0.438-20 UNF
NSN3120-01-155-0051
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 10501942 · 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
•
OUTER MEMBER WIDTH: 0.7792 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
•
INNER MEMBER WIDTH: 0.9792 INCHES MINIMUM AND 0.9842 INCHES MAXIMUM IN
•
OUTER MEMBER OUTSIDE DIAMETER: 2.1646 INCHES MINIMUM AND 2.1655 INCHES MAXIMUM IN
•
BORE DIAMETER: 1.3773 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTER MEMBER WIDTH0.7792 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
INNER MEMBER WIDTH0.9792 INCHES MINIMUM AND 0.9842 INCHES MAXIMUM IN
OUTER MEMBER OUTSIDE DIAMETER2.1646 INCHES MINIMUM AND 2.1655 INCHES MAXIMUM IN
BORE DIAMETER1.3773 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
5340PL1902153Interchangeable
interchangeable cross-reference
interchangeable
812516-5Interchangeable
interchangeable cross-reference
interchangeable
22277Interchangeable
interchangeable cross-reference
interchangeable
GE 35 DOInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10501942?
10501942 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace 10501942?
There are 4 known substitutes for 10501942: 5340PL1902153, 812516-5, 22277 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10501942?
10501942 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-155-0051. 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