NSN 3120-01-042-0557 4023G54 PIECE 8, 4023G54PIECE8, 785E405P46
Product Details | SLEEVE BEARING
3120-01-042-0557 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: 4023G54 PIECE 8, 4023G54PIECE8, 785E405P46, 3120-01-042-0557, 01-042-0557, 3120010420557, 010420557
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 06 JUN 1977 | 01-042-0557 | 13205 ( BEARING, SLEEVE ) |
Drawings & Photos | NSN 3120-01-042-0557
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Technical Data | NSN 3120-01-042-0557
| Characteristic | Specifications |
|---|---|
| MATERIAL | TIN ALLOY UNS L13840 INNER LAYER STEEL UNS K02001 OUTER LAYER |
| STYLE DESIGNATOR | 17B SEGMENTED |
| OVERALL LENGTH | 6.0000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 17.9990 INCHES MINIMUM AND 18.0010 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 15.0150 INCHES MINIMUM AND 15.0170 INCHES MAXIMUM |
| CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER |
| SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 250.0 MICROINCHES LEFT END SURFACE OF BODY 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 250.0 MICROINCHES RIGHT END SURFACE OF BODY |
| (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 |
| MANUFACTURERS CODE | 01289 |
| DESIGN CONTROL REFERENCE | 4023G54 PIECE 8 |
Restrictions/Controls & Freight Information | NSN 3120-01-042-0557
| 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. |
| 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 | ||
Management | NSN 3120-01-042-0557
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 7H | Depot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment Naval Inventory Control Point, Mechanicsburg |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | H | Depot Level Reparable |
| Acquisition Advice Codes | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |