PartsTable
Technical Data Sheet
Download PDF

201966 — SWITCH,ROTARY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

201966: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY INNER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 0.9700 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, aperture_diameter: 0.625 INCHES NOMINAL IN, overall_thickness: 0.23 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-355-2653, 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
MRO→ MRO_GENERAL→ 201966
NSN: 3120-00-355-2653
NIINs: 003552653, 004072052, 016254653
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 89749 — CLARK MATERIAL HANDLING COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY INNER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length0.9700 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
aperture_diameter0.625 INCHES NOMINAL IN
overall_thickness0.23 INCHES NOMINAL IN
body_inside_diameter1.0005 INCHES MINIMUM AND 1.0025 INCHES MAXIMUM IN
body_outside_diameter1.0610 INCHES MINIMUM AND 1.0630 INCHES MAXIMUM IN
end_item_identificationNSN = 4940-01-601-1928
lubricant_accommodation_styleINDENTED RECTANGULAR
material_document_and_classificationSAE 793 OR 798 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
part_name_assigned_by_controlling_agencySHIM 0.2300 X 5/8 ID
NSN3120-00-355-2653
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 201966 · 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
•
BODY OUTSIDE DIAMETER: 1.0610 INCHES MINIMUM AND 1.0630 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 793 OR 798 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
•
BODY INSIDE DIAMETER: 1.0005 INCHES MINIMUM AND 1.0025 INCHES MAXIMUM IN
•
LUBRICANT ACCOMMODATION STYLE: INDENTED RECTANGULAR
•
MATERIAL: STEEL COMP 1010 OUTER LAYER
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.0610 INCHES MINIMUM AND 1.0630 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 793 OR 798 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
OVERALL LENGTH0.9700 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.0005 INCHES MINIMUM AND 1.0025 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLEINDENTED RECTANGULAR
MATERIALSTEEL COMP 1010 OUTER LAYER
MATERIALCOPPER ALLOY INNER LAYER
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy 201966?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 201966?
201966 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 201966?
201966 is cataloged in the U.S. Government catalog under NSN 3120-00-355-2653. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 201966