At NSN Unlimited, we maintain a large database of parts B7487C, 540-011-449-3, 540-011-449-003, 10181401 with NSN 3110-00-133-6452 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Timken Aerospace Inc, Kaydon Corporation, Bell Helicopter Textron Inc. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 3110-00-133-6452 |
| Item Name: Bearing Ball Stack |
| FSG: 31 Bearings |
| Federal Supply Class (FSC): 3110 Bearings Antifriction Unmounted |
| NIIN: 001336452 |
| NCB Code: USA (00) |
| Manufacturers: Timken Aerospace Inc , Kaydon Corporation , Bell Helicopter Textron Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| B7487C | 3110-00-133-6452 | bearing ball stack | timken aerospace inc | Avl | RFQ |
| 540-011-449-3 | 3110-00-133-6452 | bearing ball stack | timken aerospace inc | Avl | RFQ |
| 540-011-449-3 | 3110-00-133-6452 | bearing ball stack | kaydon corporation | Avl | RFQ |
| 540-011-449-3 | 3110-00-133-6452 | bearing ball stack | bell helicopter textron inc | Avl | RFQ |
| 540-011-449-003 | 3110-00-133-6452 | bearing ball stack | bell helicopter textron inc | Avl | RFQ |
| 540-011-449-003 | 3110-00-133-6452 | bearing ball stack | timken aerospace inc | Avl | RFQ |
| 10181401 | 3110-00-133-6452 | bearing ball stack | timken aerospace inc | Avl | RFQ |
| 10181401 | 3110-00-133-6452 | bearing ball stack | kaydon corporation | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.9700 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 4.2497 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 5.2496 INCHES MINIMUM AND 5.2500 INCHES MAXIMUM |
| AGZP | STACK ARRANGEMENT | 4 ANGULAR CONTACT BEARINGS DUPLEX GROUND |
| FEAT | SPECIAL FEATURES | STABILIZED FOR OPERATION FROM M 65 TO P 165 DEG F,ASSY RELATIONSHIP MARKING (V) ON OD OF BEARING ELEMENTS,SAME SERIAL NO. PERMANENTLY MARKED ON ALL BEARING ELEMENTS |
| MATT | MATERIAL | COPPER ALLOY RETAINER |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 540-011-449-3,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | STACK |
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