PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 2321-353
2321-353 ✓ 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 BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include physical_form: LIQUID, medical_designation_and_grade: REAGENT, quantity_within_each_unit_package: 1.000 LITERS, part_name_assigned_by_controlling_agency: HYDROCHLORIC ACID. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-082-8995, 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
2321-353
NSN: 3120-00-082-8995
FSC: 3120
CAGE: 90073 — CMC ELECTRONICS INC (CAN)
SPECIFICATIONS
physical_formLIQUID
medical_designation_and_gradeREAGENT
quantity_within_each_unit_package1.000 LITERS
part_name_assigned_by_controlling_agencyHYDROCHLORIC ACID
NSN3120-00-082-8995
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2321-353 · 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
•
BODY INSIDE DIAMETER: 0.1560 INCHES MINIMUM AND 0.1760 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.1960 INCHES MINIMUM AND 0.2160 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY INSIDE DIAMETER0.1560 INCHES MINIMUM AND 0.1760 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.1960 INCHES MINIMUM AND 0.2160 INCHES MAXIMUM IN
OVERALL LENGTH0.1630 INCHES MINIMUM AND 0.1690 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
6V-8397Interchangeable
interchangeable cross-reference
interchangeable
A00542Interchangeable
interchangeable cross-reference
interchangeable
CI-0012Interchangeable
interchangeable cross-reference
interchangeable
23213-53Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2321-353?
2321-353 is a BUSHING,SLEEVE.
What parts can replace 2321-353?
There are 4 known substitutes for 2321-353: 6V-8397, A00542, CI-0012 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2321-353?
2321-353 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-082-8995. 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