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40527 — SEMICONDUCTOR DEVICE,THYRISTOR

✓ Government record, cited
Brother · TAPERED BEARING
PRODUCT OVERVIEW

40527: SEMICONDUCTOR DEVICE,THYRISTOR.

- 2.5" SATA HDD installation kit - Includes HDD & drive bracket fixing screws - SATA Data+Power Adapter cable included - Tough metal construction. Key specifications include material: STEEL COMP 440C OUTER RING, bore_shape: STRAIGHT, bore_diameter: 0.3748 INCHES MINIMUM AND 0.3752 INCHES MAXIMUM IN, contact_angle: 25.0 DEGREES MAXIMUM, overall_width: 0.1510 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN, load_direction: ANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-238-6993, 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
40527
NSN: 3110-00-238-6993
NIINs: 002386993, 004787688, 005229317, 012940486, 013928158, 013964936, 015017831, 015647762
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 99167 — HAMILTON SUNDSTRAND CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OUTER RING
bore_shapeSTRAIGHT
bore_diameter0.3748 INCHES MINIMUM AND 0.3752 INCHES MAXIMUM IN
contact_angle25.0 DEGREES MAXIMUM
overall_width0.1510 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN
load_directionANGULAR
overall_length0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
surface_finishGROUND
mounting_methodTERMINAL
terminal_length0.975 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
overall_diameter0.335 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN
style_designatorCOUNTERBORED OUTER RING, NON-SEPARABLE
NSN3110-00-238-6993
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 40527 · Brother ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
RETAINER FABRICATION METHOD: PRESSED
•
LUBRICATION MATERIAL: OIL
•
INTERNAL CLEARANCE: 0.0003 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: COUNTERBORED OUTER RING, NON-SEPARABLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
LUBRICATION MATERIALOIL
INTERNAL CLEARANCE0.0003 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORCOUNTERBORED OUTER RING, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER RING
OVERALL WIDTH0.1510 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
3TAS6-16PSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40527?
40527 is a SEMICONDUCTOR DEVICE,THYRISTOR manufactured by Brother.
What parts can replace 40527?
There is 1 known substitute for 40527: 3TAS6-16P. Substitute compatibility should be verified for your specific system.
What is the NSN for 40527?
40527 is cataloged in the U.S. Government catalog under NSN 3110-00-238-6993. This indicates validated use in U.S. government and defense supply chains.
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