| Item Name | Bearing Unit Ball |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3130 Bearings Mounted |
| National Item Identification Number (NIIN) | 00-070-4880 (000704880) |
| NCB Code | USA (00) |
| Manufacturer | Inspektorat Wsparcia Sil Zbrojnych, Kaman Aerospace Corporation, Timken Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3130PL0139087 | inspektorat wsparcia sil zbrojnych | bearing unit ball | 9009h | RFQ |
| K671530-11 | kaman aerospace corporation | bearing unit ball | 84955 | RFQ |
| K671530-11 | timken corporation | bearing unit ball | 21335 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKG | BOLT CIRCLE DIAMETER | 2.4740 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.0800 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.2020 INCHES MINIMUM AND 0.2120 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 1.1809 INCHES NOMINAL |
| AFWD | HOUSING LENGTH | 0.6295 INCHES MINIMUM AND 0.6309 INCHES MAXIMUM |
| AFWE | HOUSING WIDTH | 2.9740 INCHES NOMINAL |
| AGKL | LUBRICATION FITTING TYPE | SELF LUBRICATED |
| AGYX | ROLLING ELEMENT GROOVE QUANTITY | 1 |
| AGZA | ALIGNMENT TYPE | RIGID |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| AHZC | ASSEMBLY OVERALL LENGTH | 0.6295 INCHES MINIMUM AND 0.6309 INCHES MAXIMUM |
| AKRF | SEAL TYPE | CONTACT |
| AMCL | BLOCK TYPE | FIXED |
| ANKF | SEAL LOCATION | BOTH ENDS |
| ANKK | LOAD CAPABILITY TYPE | RADIAL |
| CBBL | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| CWGY | ROTATING ELEMENT LOCKING METHOD | STRAIGHT SLEEVE |
| CWJW | MOUNTING HOLE TYPE | ROUND,UNTHREADED |
| LBMA | LUBRICATION MATERIAL | GREASE |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | FLANGE BLOCK |
| Relevant Components for NSN - 3130-00-070-4880, 3130000704880 | ||||
| 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) | |
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