NSN 3120-00-423-8354 1B6726, 311B6726, 31-1B6726
Product Details | SLEEVE BEARING
3120-00-423-8354 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: 1B6726, 311B6726, 31-1B6726, 3120-00-423-8354, 00-423-8354, 3120004238354, 004238354
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1961 | 00-423-8354 | 13205 ( BEARING, SLEEVE ) |
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Technical Data | NSN 3120-00-423-8354
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1018 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 52.0 ROCKWELL C NOMINAL OVERALL |
| STYLE DESIGNATOR | 17C SOLID |
| OVERALL LENGTH | 1.1250 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.8140 INCHES MINIMUM AND 1.8150 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.3780 INCHES MINIMUM AND 1.3790 INCHES MAXIMUM |
| CORNER SHAPE | CHAMFERED ALL CORNERS |
| FEATURES PROVIDED | CASEHARDENED |
| (NON-CORE DATA) CHAMFER LENGTH | 0.0938 INCHES NOMINAL |
| (NON-CORE DATA) CHAMFER ANGLE | 25.0 DEGREES NOMINAL 25.0 DEGREES NOMINAL 30.0 DEGREES NOMINAL 30.0 DEGREES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3120-00-423-8354
| 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 |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| 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 | ||



