NSN 3120-01-052-8944 766C0004, 766C0004C130A, 766C0004-C130A
Product Details | SLEEVE BEARING
3120-01-052-8944 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: 766C0004, 766C0004C130A, 766C0004-C130A, 3120-01-052-8944, 01-052-8944, 3120010528944, 010528944
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 22-DEC-77 | 01-052-8944 | 13205 ( BEARING, SLEEVE ) |
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Technical Data | NSN 3120-01-052-8944
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 18C SOLID |
| OVERALL LENGTH | 3.4375 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.3750 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.6270 INCHES MINIMUM AND 1.6280 INCHES MAXIMUM |
| LEFT FLANGE OUTSIDE DIAMETER | 2.5000 INCHES NOMINAL |
| RIGHT FLANGE OUTSIDE DIAMETER | 2.5000 INCHES NOMINAL |
| LEFT FLANGE WIDTH | 0.6250 INCHES NOMINAL |
| RIGHT FLANGE WIDTH | 0.6250 INCHES NOMINAL |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE |
| HOLE DIAMETER | 0.3125 INCHES NOMINAL FIRST |
| SPECIAL FEATURES | COUNTERBORD BOTH ENDS,2.1220 IN. MIN,2.1230 IN. MAX DIA,RIGHT END 0.1875 IN. DEEP,LEFT END 0.2812 IN. DEEP,SURFACE FINISH OF COUNTERBORE 125 MICROINCHES,1 LUG ON OUTSIDE SURFACE,0.3750 IN. WIDE BY 0.5000 IN. LONG,HEIGHT,1.6875 IN. FROM CENTER OF BORE |
| (NON-CORE DATA) RADIUS | 0.0625 INCHES NOMINAL 0.0625 INCHES NOMINAL |
| MANUFACTURERS CODE | 63857 |
| DESIGN CONTROL REFERENCE | 766C0004-C130A |
Restrictions/Controls & Freight Information | NSN 3120-01-052-8944
| 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 | ||



