| Item Name | Bearing Ball Stack |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-133-6452 (001336452) |
| NCB Code | USA (00) |
| Manufacturer | Timken Aerospace Inc, Kaydon Ring And Seal Inc, Bell Helicopter Textron Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 540-011-449-3 | timken aerospace inc | bearing ball stack | 60380 | RFQ |
| 10181401 | kaydon ring and seal inc | bearing ball stack | 32828 | RFQ |
| 540-011-449-3 | kaydon ring and seal inc | bearing ball stack | 32828 | RFQ |
| 540-011-449-3 | bell helicopter textron inc | bearing ball stack | 97499 | RFQ |
| 540-011-449-003 | bell helicopter textron inc | bearing ball stack | 97499 | RFQ |
| B7487C | timken aerospace inc | bearing ball stack | 60380 | 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 |
| Relevant Components for NSN - 3110-00-133-6452, 3110001336452 | ||||
| 3110-01-152-8152 (3110011528152) | 3120-01-185-8740 (3120011858740) | 3120-00-661-4351 (3120006614351) | 3120-00-518-6871 (3120005186871) | |
| 3110-00-168-1471 (3110001681471) | 3110-01-354-4581 (3110013544581) | 3120-01-680-4661 (3120016804661) | 3120-01-518-6652 (3120015186652) | |
| 3120-00-382-2710 (3120003822710) | 3120-00-529-8687 (3120005298687) | 3110-01-143-1798 (3110011431798) | 3110-01-500-2447 (3110015002447) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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