AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 01-101-0805 (011010805) |
| NCB Code | USA (01) |
| Manufacturer | Barden Corporation, New Hampshire Ball Bearings Inc, L 3 Communications Corporation, Mpb Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| R2BIR | barden corporation | bearing ball annular | RFQ |
| 571-9428-01 | new hampshire ball bearings inc | bearing ball annular | RFQ |
| 571-9428-01 | barden corporation | bearing ball annular | RFQ |
| 571-9428-01 | l 3 communications corporation | bearing ball annular | RFQ |
| 571-9428-01 | mpb corporation | bearing ball annular | RFQ |
| SR2MB | mpb corporation | bearing ball annular | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.1552 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZC | LOAD DIRECTION | ANGULAR |
| AGZD | BORE SHAPE | STRAIGHT |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| AGZK | INTERNAL FIT-UP CONTACT ANGULAR DIRECTION | PRIMARILY RADIAL |
| CTHY | CONTACT ANGLE | 25.0 DEGREES MAXIMUM |
| LBMA | LUBRICATION MATERIAL | OIL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL COMP E52100 OR STEEL COMP 440C BALL |
| MATT | MATERIAL | STEEL COMP E52100 OR STEEL COMP 440C INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OR STEEL COMP 440C OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | SHOULDERED INNER RING,SEPARABLE |
| Relevant Components for NSN - 3110-01-101-0805, 3110011010805 | ||||
| 3110-00-003-9270 (3110000039270) | 3120-00-948-5325 (3120009485325) | 3120-01-281-8447 (3120012818447) | 3120-00-432-7549 (3120004327549) | |
| 3120-12-347-5626 (3120123475626) | 3120-00-190-4518 (3120001904518) | 3110-01-606-7510 (3110016067510) | 3110-01-400-6136 (3110014006136) | |
| 3110-00-100-3617 (3110001003617) | 3120-00-174-6371 (3120001746371) | 3110-01-556-1019 (3110015561019) | 3120-01-104-8486 (3120011048486) | |
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