| Item Name | Bearing Ball Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-437-6056 (004376056) |
| NCB Code | USA (00) |
| Manufacturer | Mpb Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| S4556MCZZE3 | mpb corporation | bearing ball airframe | 78118 | RFQ |
| S4556MCZZE5P515L01 | mpb corporation | bearing ball airframe | 40920 | RFQ |
| S4556MCZZE5P515LO2 | mpb corporation | bearing ball airframe | 40920 | RFQ |
| TCRZZ45-56P | mpb corporation | bearing ball airframe | 78118 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 2.8122 INCHES MINIMUM AND 2.8128 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 3.4992 INCHES MINIMUM AND 3.5000 INCHES MAXIMUM |
| AGVT | OUTER RING WIDTH | 0.3122 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 0.3120 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZC | LOAD DIRECTION | RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| FEAT | SPECIAL FEATURES | FRACTURED OUTER RACE WITH STAINLESS STEEL HOLDING WIRES |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-PRF-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC PHENOLIC AND COTTON RETAINER |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| STYL | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Components Related to NSN - 3110-00-437-6056, 3110004376056 | ||||
| 3120-00-051-4342 (3120000514342) | 3120-00-828-3792 (3120008283792) | 3120-01-300-7019 (3120013007019) | 3110-00-555-5337 (3110005555337) | |
| 3110-00-900-7961 (3110009007961) | 3110-21-908-2837 (3110219082837) | 3130-01-119-5876 (3130011195876) | 3120-01-517-4902 (3120015174902) | |
| 3120-01-392-2220 (3120013922220) | 3130-01-256-8283 (3130012568283) | 3120-00-326-4661 (3120003264661) | 3110-01-302-9299 (3110013029299) | |
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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