NSN 3120-01-119-3704 A1057A, A-1057A, 901-WMEC-243-002 ITEM 2
Product Details | SLEEVE BEARING
3120-01-119-3704 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: A1057A, A-1057A, 901-WMEC-243-002 ITEM 2, 901WMEC243002ITEM2, 3120-01-119-3704, 01-119-3704, 3120011193704, 011193704
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 23 SEP 1981 | 01-119-3704 | 13205 ( BEARING, SLEEVE ) |
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Technical Data | NSN 3120-01-119-3704
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY EXTERNAL OUTER MEMBER RUBBER INTERNAL INNER MEMBER |
| STYLE DESIGNATOR | 22B SEGMENTED |
| OVERALL LENGTH | 24.0000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 15.0000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 12.1600 INCHES MINIMUM AND 12.1750 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 18.6200 INCHES NOMINAL |
| FLANGE WIDTH | 0.7500 INCHES NOMINAL |
| CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER ROUND LEFT FLANGE BODY CORNER |
| III END ITEM IDENTIFICATION | STERN TUBE SHAFTING USED ONBOARD 270 A CLASS USCG VESSELS |
Restrictions/Controls & Freight Information | NSN 3120-01-119-3704
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



