| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-321-7591 (003217591) |
| NCB Code | USA (00) |
| Manufacturer | Mpb Corporation, Woodward Hrt Inc, Woodward Inc, Timken Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3151-252 | mpb corporation | bearing ball annular | 78118 | RFQ |
| 3151-252 | woodward hrt inc | bearing ball annular | 81873 | RFQ |
| 3151-252 | woodward inc | bearing ball annular | 60029 | RFQ |
| HDB002P3L02 | mpb corporation | bearing ball annular | 78118 | RFQ |
| M9302KMBR | timken corporation | bearing ball annular | 21335 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 7.0 MILLIMETERS NOMINAL |
| ABXV | BORE DIAMETER | 15.00 MILLIMETERS NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 28.00 MILLIMETERS NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AKVV | INTERNAL CLEARANCE | 0.0008 INCHES MINIMUM RADIAL AND 0.0018 INCHES MAXIMUM RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| FEAT | SPECIAL FEATURES | STEEL,ASTM A176,RETAINING RING |
| MATT | MATERIAL | COPPER ALLOY 864 RETAINER OR COPPER ALLOY 932 RETAINER OR COPPER ALLOY 935 RETAINER OR COPPER ALLOY 937 RETAINER OR COPPER ALLOY 938 RETAINER OR COPPER ALLOY 943 RETAINER |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS ASSN STD SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM ASSN STD ALL MATERIAL RESPONSES RETAINER |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE,NON-SEPARABLE |
| Components Related to NSN - 3110-00-321-7591, 3110003217591 | ||||
| 3120-00-097-9985 (3120000979985) | 3110-01-173-7846 (3110011737846) | 3110-01-442-6618 (3110014426618) | 3110-00-155-6565 (3110001556565) | |
| 3120-01-567-2473 (3120015672473) | 3120-00-317-3639 (3120003173639) | 3120-01-369-1349 (3120013691349) | 3120-00-740-3522 (3120007403522) | |
| 3120-00-762-9447 (3120007629447) | 3120-01-262-3268 (3120012623268) | 3120-00-880-4137 (3120008804137) | 3120-01-560-4023 (3120015604023) | |
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