Thank you for your interest in 520289 available NSN part on NSN Sphere. Bearing Sleeve is listed with the part number 520289, and its manufacturer is L3 Communications Corp. This NSN part is currently available for purchase through our website today, and you may begin the process by filling out the following RFQ form. By providing us with information such as what parts you need, when you need them by, and your target price, our team can present you with a personalized quote that has been specifically tailored to fit your individual needs and requirements. Once you have submitted your request, a dedicated account manager will review and reach out to you in 15 minutes or less to continue the purchasing process.
As a leading online distributor of NSN parts like 520289, we provide customers access to an expansive database of new, used, and obsolete items that have been sourced from top global manufacturers such as L3 Communications Corp. If you are facing an AOG situation or time constraint, we provide same-day delivery and expedited shipping on a number of items. Get started on the purchasing process for NSN 3120007376132 under FSC 3120 Bearings Plain Unmounted and experience how NSN Sphere can serve as your strategic sourcing partner for all of your operational needs.
MRC | Criteria | Characteristic |
---|---|---|
AAUB | HOLE DIAMETER | 0.3730 INCHES MINIMUM FIRST AND 0.3800 INCHES MAXIMUM FIRST |
ABGC | SLOT WIDTH | 0.1900 INCHES NOMINAL FIRST |
ABGD | SLOT LENGTH | 0.2120 INCHES NOMINAL FIRST |
ABHP | OVERALL LENGTH | 1.2500 INCHES NOMINAL |
ADAR | BODY OUTSIDE DIAMETER | 2.0020 INCHES NOMINAL |
ADAS | BODY INSIDE DIAMETER | 1.7300 INCHES NOMINAL |
ADZG | LUBRICATION MATERIAL | LUBRICATING OIL |
AGFF | FLANGE WIDTH | 0.1300 INCHES NOMINAL |
BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
BZLX | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER |
BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
CSYM | SURFACE FINISH | 50.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
CSYM | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
CSYM | SURFACE FINISH | 63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE |
CSYM | SURFACE FINISH | 63.0 MICROINCHES RIGHT END SURFACE OF BODY |
CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE AND 4 SLOT |
MATT | MATERIAL | COPPER ALLOY 937 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
STYL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
AEPR | FLANGE OUTSIDE DIAMETER | 2.1900 INCHES NOMINAL |
CSYM | SURFACE FINISH | 50.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
![]() |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote