| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-988-7656 (009887656) |
| NCB Code | USA (00) |
| Manufacturer | Skf Usa Inc, Honeywell International Inc, Mpb Corporation, New Hampshire Ball Bearings Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1904S302 | skf usa inc | bearing ball annular | 38443 | RFQ |
| 2-300-016 | honeywell international inc | bearing ball annular | 99193 | RFQ |
| 2-300-016-03 | honeywell international inc | bearing ball annular | 99193 | RFQ |
| 2-300-016-04 | honeywell international inc | bearing ball annular | 99193 | RFQ |
| 2-310-174-001 | honeywell international inc | bearing ball annular | 99193 | RFQ |
| 2-310-174-01 | honeywell international inc | bearing ball annular | 99193 | RFQ |
| HDB004-7 | mpb corporation | bearing ball annular | 78118 | RFQ |
| R-1904SD620S1A3P1021L02EB | new hampshire ball bearings inc | bearing ball annular | 83086 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 9.00 MILLIMETERS NOMINAL |
| ABXV | BORE DIAMETER | 20.00 MILLIMETERS NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 37.00 MILLIMETERS NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AKVV | INTERNAL CLEARANCE | 0.0040 INCHES MINIMUM AXIAL AND 0.0060 INCHES MAXIMUM AXIAL AND 0.0003 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| FEAT | SPECIAL FEATURES | KSTABILIZED FOR OPERATION AT M65 DEG F TO P350 DEG F,RETAINER OD CONCENTRIC W/BORE OF INNER RING WITHIN 0.002IN. TO 0.005 IN. TIR,FACES OF INNER RING SQ W/BORE WITHIN 0.0004 IN. TIR,FACES OF OUTER RING SQ W/OD WITHIN 0.0004 IN. TIR,PARALLEL |
| MATT | MATERIAL | COPPER ALLOY RETAINER |
| MATT | MATERIAL | STEEL BALL |
| MATT | MATERIAL | STEEL INNER RING |
| MATT | MATERIAL | STEEL OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | -3900 91547 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | 4 POINT BALL CONTACT,SOLID INNER AND OUTER RINGS,NON-SEPARABLE |
| TEST | TEST DATA DOCUMENT | 6903-91547 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTING GEN |
| Components Related to NSN - 3110-00-988-7656, 3110009887656 | ||||
| 3120-01-194-7131 (3120011947131) | 3120-01-332-7390 (3120013327390) | 3120-01-460-1742 (3120014601742) | 3120-01-275-1573 (3120012751573) | |
| 3120-00-497-4930 (3120004974930) | 3120-01-376-4189 (3120013764189) | 3110-01-073-4660 (3110010734660) | 3120-00-301-2992 (3120003012992) | |
| 3110-00-962-2268 (3110009622268) | 3120-01-441-0643 (3120014410643) | 3110-01-086-6159 (3110010866159) | 3110-01-278-8330 (3110012788330) | |
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