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Technical Data Sheet
PartsTable / COMPONENT / 55805
55805 ✓ Verified by PartsTable
— · TAPERED BEARING
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 MANIFOLD,FLUID,AIRCRAFT is a the manufacturer industrial component. Key specifications include color: BLACK, material: PLASTIC VINYL, features_provided: ADJUSTABLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-108-9331, 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
55805
NSN: 3110-00-108-9331
FSC: 3110
CAGE: 71790 — CURTISS-WRIGHT CORP AIRPLANE DIV (USA)
SPECIFICATIONS
colorBLACK
materialPLASTIC VINYL
special_featuresINCREASED FLEXIBILITY; UP TO 6 POCKETS; 17 IN. VELCRO STRAP; GROMMET INSERTED IN VELCRO; FOR THE UPPER/LOWER EXTREMITIES IN
features_providedADJUSTABLE
NSN3110-00-108-9331
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 55805 · 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
•
LOAD DIRECTION: RADIAL
•
OVERALL OUTSIDE DIAMETER: 0.3750 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: LOADING GROOVE, NON-SEPARABLE
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
BORE DIAMETER: 0.1250 INCHES NOMINAL IN
•
SURFACE FINISH: GROUND
TECHNICAL CHARACTERISTICS (FLIS)
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER0.3750 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER0.1250 INCHES NOMINAL IN
OVERALL WIDTH0.1562 INCHES NOMINAL IN
SURFACE FINISHGROUND
INTERNAL FIT-UP DESIGNATIONSTANDARD
BORE SHAPESTRAIGHT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
DS-935063Interchangeable
interchangeable cross-reference
interchangeable
DS-871319Interchangeable
interchangeable cross-reference
interchangeable
5580-5Interchangeable
interchangeable cross-reference
interchangeable
30-5IN25-60PSIInterchangeable
interchangeable cross-reference
interchangeable
YB2313P722Interchangeable
interchangeable cross-reference
interchangeable
N463Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55805?
55805 is a MANIFOLD,FLUID,AIRCRAFT.
What parts can replace 55805?
There are 14 known substitutes for 55805: DS-935063, DS-871319, 5580-5 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55805?
55805 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-108-9331. 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