PartsTable
Technical Data Sheet
PartsTable / MRO / 533D
533D ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The COMPUTER,NAVIGATIONAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_width: 1.250 INCHES NOMINAL IN, action_type: SPRING, body_height: 3.000 INCHES NOMINAL IN, body_length: 4.500 INCHES NOMINAL IN, body_material: METAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-142-4384, 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→ 533D
NSN: 3110-00-142-4384
FSC: 3110
CAGE: 0LTL1 — NTN BEARING CORPORATION OF AMERICA (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width1.250 INCHES NOMINAL IN
action_typeSPRING
body_height3.000 INCHES NOMINAL IN
body_length4.500 INCHES NOMINAL IN
body_materialMETAL
overall_width2.5000 INCHES NOMINAL IN
door_pull_typeARM
inclosure_typeHERMETICALLY SEALED
overall_height3.360 INCHES NOMINAL IN
outside_diameter4.3750 INCHES NOMINAL IN
special_featuresOPERATING LEVER CAN BE LOCKED;CASE SHAPE-RECTANGULAR;RELEASE BAR,NOT INCLUDED;STRIKE KEEPER,FURNISHED
NSN3110-00-142-4384
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 533D · OEM ⚠ 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
•
OUTSIDE DIAMETER: 4.3750 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BACKFACE CORNER RADIUS: 0.0625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DOUBLE CUP, NORMAL ANGLE
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH2.5000 INCHES NOMINAL IN
OUTSIDE DIAMETER4.3750 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BACKFACE CORNER RADIUS0.0625 INCHES NOMINAL IN
STYLE DESIGNATORDOUBLE CUP, NORMAL ANGLE
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
08-00242-004Interchangeable
interchangeable cross-reference
interchangeable
S91847Interchangeable
interchangeable cross-reference
interchangeable
533DInterchangeable
interchangeable cross-reference
interchangeable
533D-00004Interchangeable
interchangeable cross-reference
interchangeable
10533D-00004Interchangeable
interchangeable cross-reference
interchangeable
BT533DInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 533D?
533D is a COMPUTER,NAVIGATIONAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 533D?
There are 7 known substitutes for 533D: 08-00242-004, S91847, 533D and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 533D?
533D is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-142-4384. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026