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571394-2 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

571394-2: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 1.2400 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN, material: STEEL OVERALL, corner_shape: SQUARE ALL CORNERS, surface_finish: 32.0 MICROINCHES OVERALL, outside_diameter: 1.3550 INCHES MINIMUM AND 1.3600 INCHES MAXIMUM IN, style_designator: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-486-3479, 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
571394-2
NSN: 3120-01-486-3479
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
diameter1.2400 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
materialSTEEL OVERALL
corner_shapeSQUARE ALL CORNERS
surface_finish32.0 MICROINCHES OVERALL
outside_diameter1.3550 INCHES MINIMUM AND 1.3600 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.0510 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
center_hole_shape_styleROUND
end_item_identificationNHA P/N 204736-1 THRU -5;U/O P/N 204735-1 THRU -5;F-15 ACFT
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-486-3479
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 571394-2 · 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
•
SURFACE FINISH: 32.0 MICROINCHES OVERALL
•
CORNER SHAPE: SQUARE ALL CORNERS
•
OVERALL THICKNESS: 0.0510 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 1.2400 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 1.3550 INCHES MINIMUM AND 1.3600 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES OVERALL
CORNER SHAPESQUARE ALL CORNERS
OVERALL THICKNESS0.0510 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
STYLE DESIGNATORROUND
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER1.2400 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER1.3550 INCHES MINIMUM AND 1.3600 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONNHA P/N 204736-1 THRU -5;U/O P/N 204735-1 THRU -5;F-15 ACFT
MATERIALSTEEL OVERALL
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

No substitute or cross-reference records for this part.

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 571394-2?
571394-2 is a BEARING,WASHER,THRUST.
What is the NSN for 571394-2?
571394-2 is cataloged in the U.S. Government catalog under NSN 3120-01-486-3479. This indicates validated use in U.S. government and defense supply chains.
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