NSN 3120-00-003-7443 Repair Services

Self-aligning Plain Bearing Overhaul, Repair, and Maintenance

MPN: 53G970718-15

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3120-00-003-7443 self-aligning plain bearing
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NSN 3120000037443


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 3120-00-003-7443 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 3120-00-003-7443 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3120-00-003-7443
Categorization Spherical roller bearings, single row
Repairability Code

Approximate Weight 0.0lb
Bore Diameter Between 0.3120 inches and 0.3125 inches
Outer Member Outside Diameter Between 0.9995 inches and 1.0000 inches
Outer Member Width Between 0.4350 inches and 0.4450 inches
Inner Member Width Between 0.8100 inches and 0.8120 inches
Hardness Rating 55.0 rockwell c inner member and 62.0 rockwell c inner member
Special Features Liner impregnated w/reichhold 5900 phenolic resin 86744 or equal
Material Plastic tetrafluoroethylene and glass fiber or plastic tetrafluoroethylene and plastic polyethylene terephthalate race liner
Style Designator With insert and/or liner with staking groove

Part Numbers

Part Number Company RNAAC (Repair Depot)
53G970718-15 BOEING COMPANY, THE TG - WARNER-ROBINS AIR LOGISTICS CENTER