PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 111023-2
111023-2 ✓ 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 SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include end_item_identification: USED ON TR1720 EQUIPMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-516-0847, 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
111023-2
NSN: 3120-00-516-0847
FSC: 3120
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
end_item_identificationUSED ON TR1720 EQUIPMENT
NSN3120-00-516-0847
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 111023-2 · 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 OUTSIDE RIGHT CORNER
•
FLANGE OUTSIDE DIAMETER: 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN
•
FLANGE WIDTH: 0.1250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
•
MATERIAL: LUBRICANT LUBRICATION
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.1250 INCHES NOMINAL IN
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN
FLANGE WIDTH0.1250 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
MATERIALLUBRICANT LUBRICATION
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
113308Interchangeable
interchangeable cross-reference
interchangeable
111023-2Interchangeable
interchangeable cross-reference
interchangeable
62016Interchangeable
interchangeable cross-reference
interchangeable
9J952PC242Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 111023-2?
111023-2 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 111023-2?
There are 4 known substitutes for 111023-2: 113308, 111023-2, 62016 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 111023-2?
111023-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-516-0847. 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