NSN 3120-01-121-9439 300-4684422 ITEM 13 AND 23, 3004684422ITEM13AND23, 522-4675675 ITEM 13 AND 14
Product Details | SLEEVE BEARING
3120-01-121-9439 A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
Part Alternates: 300-4684422 ITEM 13 AND 23, 3004684422ITEM13AND23, 522-4675675 ITEM 13 AND 14, 5224675675ITEM13AND14, 87643-6903 ITEM 13 AND 14, 876436903ITEM13AND14, 877743603ITEM1, 87774-3603ITEM1, 3120-01-121-9439, 01-121-9439, 3120011219439, 011219439
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 11-NOV-81 | 01-121-9439 | 13205 ( BEARING, SLEEVE ) |
Demand History | NSN 3120-01-121-9439
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3120-01-121-9439 | 2012-11-333 | 13 | DIBBS |
| 3120-01-121-9439 | 2012-11-324 | 10 | DIBBS |
| 3120-01-121-9439 | 2007-12-351 | 82 | DIBBS |
| 3120-01-121-9439 | 2007-02-58 | 94 | DIBBS |
Cross Reference | NSN 3120-01-121-9439
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 218039222 & 218039223 | 96169 | ELECTRIC BOAT CORPORATION |
| 4684422 ITEM 13 & 23 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 522-4675675 ITEM NO 13 & 23 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 522-4675675 ITEM NO 13&24 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 87643-3603 ITEM NO 13&24 | 96169 | ELECTRIC BOAT CORPORATION |
| 87774-3603 ITEM NO 13&24 | 96169 | ELECTRIC BOAT CORPORATION |
| 87774-6903 ITEM NO 13&24 | 96169 | ELECTRIC BOAT CORPORATION |
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Technical Data | NSN 3120-01-121-9439
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 17B SEGMENTED |
| OVERALL LENGTH | 3.1520 INCHES MINIMUM AND 3.1560 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 4.5200 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.5000 INCHES MINIMUM AND 2.5020 INCHES MAXIMUM |
| CORNER SHAPE | CHAMFERED ALL CORNERS |
| LUBRICANT ACCOMMODATION STYLE | 66 GROOVED OPEN BOTH ENDS AND 69 GROOVED CIRCULAR |
| (NON-CORE DATA) CHAMFER LENGTH | 0.0600 INCHES NOMINAL 0.0600 INCHES NOMINAL 0.0400 INCHES NOMINAL 0.0400 INCHES NOMINAL |
| (NON-CORE DATA) CHAMFER ANGLE | 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3120-01-121-9439
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | S | 60 months |
| 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 |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



