ROLLER,LINEAR-ROTARY MOTION
About NSN 3120-00-031-2931
The ROLLER,LINEAR-ROTARY MOTION is identified by National Stock Number (NSN) 3120-00-031-2931. This military standard part is classified under BEARINGS, PLAIN, UNMOUNTED (Federal Supply Class 3120) within BEARINGS (Federal Supply Group 31).
Skyward Industries supplies NSN 3120-00-031-2931 to military, aerospace, and defense contractors worldwide. We offer competitive pricing, fast delivery, and complete traceability for all roller,linear-rotary motion orders. Request a quote today for NSN 3120000312931 or any related part numbers.
NSN 3120-00-031-2931 - Quick Reference
| National Stock Number | 3120-00-031-2931 |
| NSN (without dashes) | 3120000312931 |
| National Item Identification Number | 000312931 |
| Item Name | ROLLER,LINEAR-ROTARY MOTION |
| Federal Supply Class (FSC) | 3120 - BEARINGS, PLAIN, UNMOUNTED |
| Federal Supply Group (FSG) | 31 - BEARINGS |
Common Applications & Uses
NSN 3120-00-031-2931 (ROLLER,LINEAR-ROTARY MOTION) is commonly used in:
- Military equipment and defense systems
- Aerospace applications and aircraft maintenance
- Government procurement and federal contracts
- OEM replacement parts and repairs
- Inventory management and supply chain operations
Need help determining if NSN 3120-00-031-2931 is right for your application?Contact our team for technical assistance.
Procurement & Ordering Information
- • Competitive pricing for NSN 3120-00-031-2931
- • Fast turnaround times
- • Complete traceability & certification
- • Quality assurance guarantee
- • Flexible payment terms
- • NSN: 3120-00-031-2931 or Part Number
- • Quantity required
- • Delivery timeframe
- • Condition (new, refurbished, etc.)
- • Any specific certifications needed
Why Choose Skyward Industries for NSN 3120-00-031-2931
All NSN parts sourced from qualified manufacturers with full traceability and certification documentation.
Expedited shipping available for urgent military and aerospace requirements. Same-day quote turnaround.
Over 20 years serving defense contractors, military bases, and aerospace manufacturers worldwide.
Browse Related Categories
Browse similar bearings, plain, unmounted items
Overview & Notes
Federal Supply Group Notes
NOTE-ALL BEARINGS, INCLUDING SPECIALLY DESIGNED, LUBRICATED, AND/OR SELECTED, ARE TO BE CLASSIFIED IN THE APPROPRIATE CLASSES OF THIS GROUP. BEARINGS ARE PARTS THAT SUPPORTS ANOTHER PART WHICH ROTATES, SLIDES, OR OSCILLATES IN OR ON IT.
Federal Supply Class Notes
NOTE-BEARINGS IN THIS CLASS ARE GENERALLY ONE PIECE THAT RETAIN AND POSITION MOVING AND/OR ROTATING PARTS. THEY MAY HAVE LUBRICATION GROOVES/FITTINGS/FACILITIES OR INCLUDE PRE-LUBRICATION.
About National Stock Numbers (NSN)
National Stock Numbers are 13-digit numeric codes used to identify standardized military and federal supply items. NSN 3120-00-031-2931 specifically identifies ROLLER,LINEAR-ROTARY MOTION within the federal supply system. The NSN format consists of a 4-digit Federal Supply Class (FSC) followed by a 9-digit National Item Identification Number (NIIN).
Search our database of 7+ million National Stock Numbers to find military and aerospace parts.
Verify approved manufacturers and suppliers by their Commercial and Government Entity (CAGE) code.
Find equivalent part numbers from multiple manufacturers for NSN 3120-00-031-2931 and other items.