INSTANT RFQ

Complete Inventory of 3120010403943 NSN 3120-01-040-3943 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 3120-01-040-3943 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 3120-01-040-3943 supplies, as well as part numbers like 53G970716-21, 53G970716-5, and others. Take your time perusing resources, and if you find any items that match your requirements, we encourage you to request a quote. Our online Request for Quote (RFQ) forms simplify the process of obtaining pricing and procurement details, enabling you to submit information like your budget and expected fulfillment timeline to receive tailored responses from our staff within 15 minutes of our review. You can also give us a call or email using the information at the bottom of this webpage, as we would be happy to hear about your needs and assist you that way.

When you order NSN 3120-01-040-3943 parts from us, you can rest assured that only the best items will reach your hands. Every component on our website can be traced back to a manufacturer that we trust, and a myriad of listings are inspected and tested for fit, form, and function as necessary. More than that, we adhere to a strict NO CHINA SOURCING pledge, which means that all products are shipped out alongside any relevant manufacturer trace documentation or qualifying certifications to verify their origin and authenticity. Taking this into account, get in touch with a team member whenever you are ready to get started on procurement!


Item Name Bearing Plain Self Aligning
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3120 Bearings Plain Unmounted
National Item Identification Number (NIIN) 01-040-3943 (010403943)
NCB Code USA (01)
Manufacturer Boeing Company The, Kamatics Corporation, New Hampshire Ball Bearings Inc, Rbc Transport Dynamics Corp, Rexnord Industries Inc, Sargent Aerospace
Part Number Manufacturer Item Name Cage Code RFQ
53G970716-21 boeing company the bearing plain self aligning 76301 RFQ
53G970716-21 kamatics corporation bearing plain self aligning 50632 RFQ
53G970716-21 new hampshire ball bearings inc bearing plain self aligning 15860 RFQ
53G970716-21 rbc transport dynamics corp bearing plain self aligning 09455 RFQ
53G970716-21 rexnord industries inc bearing plain self aligning 77896 RFQ
53G970716-21 sargent aerospace bearing plain self aligning 97613 RFQ
53G970716-5 boeing company the bearing plain self aligning 76301 RFQ

Technical Characteristics of NSN 3120010403943

MRCCriteriaCharacteristic
ABXVBORE DIAMETER0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
AGGFOUTER MEMBER OUTSIDE DIAMETER1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
AGGHOUTER MEMBER WIDTH0.6250 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM
AGGJINNER MEMBER WIDTH0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
AGKPSTATIC RADIAL LOAD RATING30000 POUNDS
CQFMHARDNESS RATING55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
MATTMATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATTMATERIALSTEEL COMP 410 OR STEEL COMP 630 OUTER RACE MEMBER
MATTMATERIALSTEEL COMP 440C INNER MEMBER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5614 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5643 ASSN STD 2ND MATERIAL RESPONSE OUTER RACE MEMBER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
STYLSTYLE DESIGNATORWITH INSERT AND/OR LINER WITH STAKING GROOVE

Relevant Components for NSN - 3120-01-040-3943, 3120010403943
3120-01-195-3759 (3120011953759) 3120-01-101-7923 (3120011017923) 3110-01-331-9106 (3110013319106) 3110-00-928-4085 (3110009284085)
3120-01-216-7406 (3120012167406) 3120-01-329-1985 (3120013291985) 3120-00-452-1278 (3120004521278) 3120-01-184-6732 (3120011846732)
3110-00-790-8712 (3110007908712) 3110-00-100-4175 (3110001004175) 3120-00-516-1860 (3120005161860) 3110-00-902-4259 (3110009024259)

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