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40168A — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

40168A: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: TIN INNER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 1.7500 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.7520 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM IN, body_outside_diameter: 0.8745 INCHES MINIMUM AND 0.8755 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-517-1686, 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
40168A
NSN: 3120-00-517-1686
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 1ML14 — BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING (USA)
SPECIFICATIONS
materialTIN INNER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length1.7500 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.7520 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM IN
body_outside_diameter0.8745 INCHES MINIMUM AND 0.8755 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED SINGLE LOOP
material_document_and_classificationQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
NSN3120-00-517-1686
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 40168A · 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: 0.8745 INCHES MINIMUM AND 0.8755 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
•
BODY INSIDE DIAMETER: 0.7520 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM IN
•
LUBRICANT ACCOMMODATION STYLE: GROOVED SINGLE LOOP
•
MATERIAL: STEEL COMP 1020 OUTER LAYER
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.8745 INCHES MINIMUM AND 0.8755 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
OVERALL LENGTH1.7500 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.7520 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLEGROOVED SINGLE LOOP
MATERIALSTEEL COMP 1020 OUTER LAYER
MATERIALTIN INNER LAYER
SUBSTITUTES & CROSS-REFERENCES 5
1A9737Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5BL013Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
643382Reference document
Same NSN cross-reference
Reference document — Secondary reference
96310Reference document
Same NSN cross-reference
Reference document — Secondary reference
5171686Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40168A?
40168A is a BEARING,SLEEVE.
What parts can replace 40168A?
There are 5 known substitutes for 40168A: 1A9737, 5BL013, 643382 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40168A?
40168A is cataloged in the U.S. Government catalog under NSN 3120-00-517-1686. This indicates validated use in U.S. government and defense supply chains.
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