| Item Name | Bearing Ball Stack |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-054-0725 (000540725) |
| NCB Code | USA (00) |
| Manufacturer | Sikorsky Aircraft Corporation, Skf Usa Inc, Timken Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| SB1500-2 | sikorsky aircraft corporation | bearing ball stack | 78286 | RFQ |
| 7108KRD3TA1000024P18SG512T | skf usa inc | bearing ball stack | 38443 | RFQ |
| 9108WI8QUINT | timken corporation | bearing ball stack | 21335 | RFQ |
| 9108WI8ASSYQUITTA471 | timken corporation | bearing ball stack | 21335 | RFQ |
| 9108WI8 | timken corporation | bearing ball stack | 21335 | RFQ |
| SB1500-2 | skf usa inc | bearing ball stack | 38443 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 2.5191 INCHES MINIMUM AND 2.5591 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 1.5743 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.6767 INCHES MINIMUM AND 2.6772 INCHES MAXIMUM |
| AGZP | STACK ARRANGEMENT | 4ANGULAR CONTACT BEARINGS IN TANDEM,1 ANGULAR CONTACT BEARING BACK TO BACK |
| MATT | MATERIAL | PLASTIC RETAINER |
| MATT | MATERIAL | STEEL BALL |
| MATT | MATERIAL | STEEL INNER RING |
| MATT | MATERIAL | STEEL OUTER RING |
| STYL | STYLE DESIGNATOR | STACK |
| Relevant Components for NSN - 3110-00-054-0725, 3110000540725 | ||||
| 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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