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211054423 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

211054423: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 1.1700 INCHES MINIMUM AND 1.1900 INCHES MAXIMUM IN, material: PLASTIC POLYAMIDE NYLON OVERALL, corner_shape: SQUARE ALL CORNERS, outside_diameter: 1.5200 INCHES MINIMUM AND 1.5400 INCHES MAXIMUM IN, style_designator: ROUND, overall_thickness: 0.1250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-355-4883, 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
211054423
NSN: 3120-01-355-4883
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
diameter1.1700 INCHES MINIMUM AND 1.1900 INCHES MAXIMUM IN
materialPLASTIC POLYAMIDE NYLON OVERALL
corner_shapeSQUARE ALL CORNERS
outside_diameter1.5200 INCHES MINIMUM AND 1.5400 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.1250 INCHES NOMINAL IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationTORLON,CAGEC 53711 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-355-4883
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 211054423 · 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
•
OVERALL THICKNESS: 0.1250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: TORLON,CAGEC 53711 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 1.1700 INCHES MINIMUM AND 1.1900 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 1.5200 INCHES MINIMUM AND 1.5400 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
OVERALL THICKNESS0.1250 INCHES NOMINAL IN
STYLE DESIGNATORROUND
MATERIAL DOCUMENT AND CLASSIFICATIONTORLON,CAGEC 53711 MFR REF SINGLE MATERIAL RESPONSE OVERALL
DIAMETER1.1700 INCHES MINIMUM AND 1.1900 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER1.5200 INCHES MINIMUM AND 1.5400 INCHES MAXIMUM IN
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
CENTER HOLE SHAPE STYLEROUND
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 5
801-6408781 FIND 9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
801-6405339 FIND 9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
211041691Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DF330704 FIND 9Reference document
Same NSN cross-reference
Reference document — Secondary reference
DF330641 FIND 9Reference 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 211054423?
211054423 is a BEARING,WASHER,THRUST.
What parts can replace 211054423?
There are 5 known substitutes for 211054423: 801-6408781 FIND 9, 801-6405339 FIND 9, 211041691 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 211054423?
211054423 is cataloged in the U.S. Government catalog under NSN 3120-01-355-4883. 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.