NSN 3110-00-821-5681 00-821-5681, 008215681
Product Details | ANNULAR BALL BEARING
3110-00-821-5681 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
Part Alternates: 3110-00-821-5681, 00-821-5681, 3110008215681, 008215681
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 00-821-5681 | 00014 ( BEARING, BALL, ANNULAR ) |
Cross Reference | NSN 3110-00-821-5681
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 972091-0002 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 972091-2 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| D141 | 40920 | MPB CORPORATION DBA TIMKEN SUPER PRECISION |
| MMF51W0VM7-2CRVE | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| MMFS1W0VM7-2CRVE | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| MMFS1W0VM7-2CRVE9637B | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| MMFS1W0VM72CRVAXXXX | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| Z560X22-972091-0002 | 70854 | BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS |
| Z560X22V12-0-12DD | 70854 | BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS |
| Z560X22V120-12DD | 70854 | BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS |
| Z564X22 | 70854 | BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS |
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Related Products | NSN 3110-00-821-5681
Technical Data | NSN 3110-00-821-5681
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL BALL STEEL INNER RING STEEL OUTER RING PLASTIC RETAINER |
| OVERALL WIDTH | 0.1960 INCHES NOMINAL |
| BORE DIAMETER | 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.6248 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 0.6900 INCHES NOMINAL |
| FLANGE WIDTH | 0.0420 INCHES NOMINAL |
| OUTER RING OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| BEARING PRELOAD RATING | 6.0 POUNDS NOMINAL |
| MANUFACTURERS CODE | 16481 |
| DESIGN CONTROL REFERENCE | 950673-21AND22 |
Restrictions/Controls & Freight Information | NSN 3110-00-821-5681
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||