PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1690072
1690072 ✓ 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 SPRING ASSEMBLY,LEAF is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, design_type: MAINSPRING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3532, 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
1690072
NSN: 3110-00-100-3532
FSC: 3110
CAGE: 58275 — SASCO INC CANADIAN DIV
SPECIFICATIONS
materialSTEEL OVERALL
design_typeMAINSPRING
rebound_clip_quantity2
NSN3110-00-100-3532
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1690072 · 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
•
CONE CORNER RADIUS: 0.0625 INCHES NOMINAL IN
•
BORE DIAMETER: 0.7500 INCHES NOMINAL IN
•
CONE WIDTH: 0.8598 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
•
MATERIAL: STEEL OVERALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONFAMILY OF HEMTT VEHICLES (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS)
CONE CORNER RADIUS0.0625 INCHES NOMINAL IN
BORE DIAMETER0.7500 INCHES NOMINAL IN
CONE WIDTH0.8598 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
21075Interchangeable
interchangeable cross-reference
interchangeable
95-0341Interchangeable
interchangeable cross-reference
interchangeable
312789Interchangeable
interchangeable cross-reference
interchangeable
2351188Interchangeable
interchangeable cross-reference
interchangeable
2100-0056Interchangeable
interchangeable cross-reference
interchangeable
1876-46-80861-40S17558Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1690072?
1690072 is a SPRING ASSEMBLY,LEAF.
What parts can replace 1690072?
There are 25 known substitutes for 1690072: 21075, 95-0341, 312789 and 22 more. Substitute compatibility should be verified for your specific system.
Is 1690072 still available?
1690072 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026