| Item Name | Bearing Ball Stack |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-001-4665 (000014665) |
| NCB Code | USA (00) |
| Manufacturer | Timken Corporation, Skf Usa Inc, Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MM216VM4SMBRQUADA2031 | timken corporation | bearing ball stack | 21335 | RFQ |
| 65951-12361-102 | skf usa inc | bearing ball stack | 38443 | RFQ |
| 9216UD401T | skf usa inc | bearing ball stack | 38443 | RFQ |
| 65951-12361-102 | sikorsky aircraft corporation | bearing ball stack | 78286 | RFQ |
| MM216VM4SMBR-A2031 | timken corporation | bearing ball stack | 21335 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 4.0545 INCHES MINIMUM AND 4.0945 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 3.1494 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 5.5114 INCHES MINIMUM AND 5.5118 INCHES MAXIMUM |
| AGZP | STACK ARRANGEMENT | 4ANGULAR CONTACT BEARINGS,DUPLEX GROUND,1 BEARING REVERSED |
| MATT | MATERIAL | COPPER ALLOY RETAINER |
| MATT | MATERIAL | STEEL COMP E51100 BALL OR STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4616 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6443 ASSN STD 1ST MATERIAL RESPONSE BALL OR AMS 6444 ASSN STD 2ND MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6444 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6444 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | STACK |
| Relevant Components for NSN - 3110-00-001-4665, 3110000014665 | ||||
| 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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