NSN 3110-00-988-7656 · NIIN 009887656 · FSC 3110
NO DASHES 3110009887656
In Stock
BEARING,BALL,ANNULAR
Bearings, Antifriction, Unmounted
Technical characteristics
20 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AKVV | INTERNAL CLEARANCE | INCHES MINIMUM AXIAL 0.0040 AND INCHES MAXIMUM AXIAL 0.0060 AND INCHES MINIMUM RADIAL 0.0003 AND INCHES MAXIMUM RADIAL 0.0009 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OUTER RING ASSN STD SINGLE MATERIAL RESPONSE A-S 6440 |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | INNER RING ASSN STD SINGLE MATERIAL RESPONSE A-S 6440 |
| MATT | MATERIAL | OUTER RING STEEL |
| MATT | MATERIAL | RETAINER COPPER ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BALL ASSN STD SINGLE MATERIAL RESPONSE A-S 6440 |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZC | LOAD DIRECTION | RADIAL |
| STYL | STYLE DESIGNATOR | |
| TEST | TEST DATA DOCUMENT | 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 GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 6903-91547 |
| ABMK | OVERALL WIDTH | MILLIMETERS NOMINAL 9.00 |
| ABXV | BORE DIAMETER | MILLIMETERS NOMINAL 20.00 |
| ADGA | OVERALL OUTSIDE DIAMETER | MILLIMETERS NOMINAL 37.00 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | RETAINER MFR REF SINGLE MATERIAL RESPONSE -3900 91547 |
| FEAT | SPECIAL FEATURES | STABILIZED 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,PARALLELISM OF OUTER AND INNER RING SIDES WITHIN 0.0004 IN. TIR,ROCKWELL HARDNESS RATING OF BALL 58.0 TO 62.0,INNER AND OUTER RINGS 58.0 TO 64.0 C SCALE,RETAINER 55.0 TO 80.0 B SCALE,INNER AND OUTER RING RACEWAYS 5 TO 8 UIN AA,BALLS 1 UIN AA,OD SURFACE OF OUTER RING 15 TO 20 UIN AA,BORE SURFACE OF INNER RING 16 TO 20 UIN AA,CAGE POCKETS AND RETAINER BORE SURFACE 30 TO 125 UIN AA,INNER RING LIPS 10 TO 20 UIN AA,THE -04 BEARING HAS A DIFFERENT STYLE OUTER RING THAN THE -03 AND -05 BEARING |
| MATT | MATERIAL | BALL STEEL |
| MATT | MATERIAL | INNER RING STEEL |
| AGZD | BORE SHAPE | STRAIGHT |
Cross-references
8 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 1904S302 | 38443 |
| HDB004-7 | 78118 |
| R-1904SD620S1A3P1021L02EB | 83086 |
| 2-300-016-03 | 99193 |
| 2-310-174-01 | 99193 |
| 2-300-016-04 | 99193 |
| 2-300-016 | 99193 |
| 2-310-174-001 | 99193 |
Supersedes
This item replaces cancelled NIIN 015030671. An older drawing citing one of those numbers resolves here.