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) | 00-156-3498 (001563498) |
| NCB Code | USA (00) |
| Manufacturer | Timken Corporation, Federal Specifications, General Motors Corp, Schatz Bearing Corporation, Nsk Corp, Ge Aviation Systems Ltd, Crane Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 203KLDANG25 | timken corporation | bearing ball annular | RFQ |
| FFB171 | federal specifications | bearing ball annular | RFQ |
| 87503X1LT | general motors corp | bearing ball annular | RFQ |
| 87503X1ANG25 | general motors corp | bearing ball annular | RFQ |
| FS87503LT | schatz bearing corporation | bearing ball annular | RFQ |
| 87503CE1BT2 | nsk corp | bearing ball annular | RFQ |
| 203KLDFS10160X | timken corporation | bearing ball annular | RFQ |
| RD6501-7 | ge aviation systems ltd | bearing ball annular | RFQ |
| C87503X1MILG3278 | general motors corp | bearing ball annular | RFQ |
| RD6501-7 | crane corp | bearing ball annular | RFQ |
| C87503X1M1LG3278 | general motors corp | bearing ball annular | RFQ |
| 2203KLDFS10160X | timken corporation | bearing ball annular | RFQ |
| FS87503LT2 | schatz bearing corporation | bearing ball annular | RFQ |
| FS87503ANG25 | schatz bearing corporation | bearing ball annular | RFQ |
| 87503X1E | general motors corp | bearing ball annular | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.5630 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 17.00 MILLIMETERS NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 40.00 MILLIMETERS NOMINAL |
| AGVT | OUTER RING WIDTH | 0.4720 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 0.5380 INCHES NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGYJ | SEAL QUANTITY | 1 |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 117 TYPE AND 1 CLASS AND 00 GRADE |
| Relevant Components for NSN - 3110-00-156-3498, 3110001563498 | ||||
| 3120-01-114-4519 (3120011144519) | 3120-01-221-5836 (3120012215836) | 3120-99-782-0886 (3120997820886) | 3110-01-104-8172 (3110011048172) | |
| 3110-01-499-4933 (3110014994933) | 3110-00-100-4158 (3110001004158) | 3120-01-497-5823 (3120014975823) | 3110-00-156-8100 (3110001568100) | |
| 3120-01-495-8412 (3120014958412) | 3110-01-586-5540 (3110015865540) | 3110-01-300-2426 (3110013002426) | 3110-00-156-6819 (3110001566819) | |
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