Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number SK291, a Harding Electric Products component we feature that is listed with the NSN 3110006271194 and item name “Bearing Ball Annular.” For further identification, part number SK291 was also specifically produced under CAGE Code 99300 and belongs to Federal Supply Class (FSC) 3110 Bearings Antifriction Unmounted. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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Items like part number SK291 and others are all readily available with short lead times, and we boast rigorous quality-assurance practices to guarantee the caliber and reliability of every purchase made on our website. Beyond quality, we are fully committed to customer satisfaction, regularly exceeding industry expectations to ensure that we thoroughly and efficiently address every need. If you happen to be facing a time constraint that demands more specialized fulfillment solutions, please give us a call or email at any time to discuss the options we can provide. We are available around the clock and are always happy to assist, so do not hesitate to reach out for part number SK291 and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3110-00-627-1194 Item Description: Bearing Ball Annular | 3110 | 006271194 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| Sk291 | 6 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 3.4375 INCHES MINIMUM AND 3.4383 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 6.2790 INCHES MINIMUM AND 6.2800 INCHES MAXIMUM |
| AGVT | OUTER RING WIDTH | 2.0620 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 4.0575 INCHES MINIMUM AND 4.0625 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | GROUND |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | LABYRINTH |
| AGZA | ALIGNMENT TYPE | SELF-ALIGNING |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| AHAW | SELF-ALIGNMENT LOCATION | EXTERNAL |
| FEAT | SPECIAL FEATURES | SEAL W/SYNTHETIC RUBBER RING IN SETSCREW SIDE; OD OF INNER RING SHOULDERED TO A DIA OF 4.0000 IN ONSIDE OPPOSITE SETSCREW; LUBRICANT HOLE IN OD OF ALIGNING RING AND OD OF OUTER RING; FURNISHED W/ 0.2500 IN. COUNTERSUNK PLUG AND 0.3125 IN. B |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | COPPER ALLOY ALIGNMENT RING |
| MATT | MATERIAL | STEEL OR COPPER ALLOY RETAINER |
| MATT | MATERIAL | STEEL BALL |
| MATT | MATERIAL | STEEL INNER RING |
| MATT | MATERIAL | STEEL OUTER RING |
| MATT | MATERIAL | WOOL AND RUBBER SYNTHETIC SEAL |
| STYL | STYLE DESIGNATOR | SINGLE ROW BALL, EXTERNAL ALIGNING RING, INNER RING EXTENDED BOTH SIDES, WITH SETSCREW IN INNER RING |
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