NSN 3120-00-003-3870 Repair Services

Rod End Plain Bearing Overhaul, Repair, and Maintenance

MPN: A51G20501-1

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3120-00-003-3870 rod end plain bearing
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NSN 3120000033870


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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 3120-00-003-3870 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 3120-00-003-3870 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3120-00-003-3870
Categorization Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings
Repairability Code

Approximate Weight 0.1lb
Thread Class 3b
Thread Direction Right-hand
Shank Style Internally threaded
Overall Length 2.5300 inches
Bore Diameter Between 0.2495 inches and 0.2500 inches
Outer Member Outside Diameter 1.0600 inches
Bore Center To Shank End Distance 2.0000 inches
Outer Member Width Between 0.2200 inches and 0.2250 inches
Inner Member Width Between 0.2760 inches and 0.2810 inches
Shank Thread Length 0.7500 inches
Thread Diameter 0.312 inches
Thready Qty Per Inch (tpi) 24
Hardness Rating 36.0 rockwell c race insert
Material Stainless steel race insert
Style Designator Ball type
Thread Series Designator Unjf

Part Numbers

Part Number Company RNAAC (Repair Depot)
A51G20501-1 NORTHROP GRUMMAN SYSTEMS CORPORATION KE - NAVAL ICP
A51G20501-1 NORTHROP GRUMMAN SYSTEMS CORPORATION KE - NAVAL ICP