NSN 3120-00-720-3470 SG3859REVAPC11, W122N7, 7203470MD
Product Details | SLEEVE BEARING
3120-00-720-3470 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: SG3859REVAPC11, W122N7, 7203470MD, 720-3470MD, 3120-00-720-3470, 00-720-3470, 3120007203470, 007203470
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-720-3470 | 13205 ( BEARING, SLEEVE ) |
Drawings & Photos | NSN 3120-00-720-3470
Cross Reference | NSN 3120-00-720-3470
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 720-3470MD | 59155 | MARINE DIESEL INC |
| SG3859REVAPC11 | 16712 | SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC. |
| SG3859REVAPC11 | 59180 | IMO INDUSTRIES INC. DBA IMO PUMP DIVISION |
| W122N7 | 15330 | IMO INDUSTRIES INC DELROYD WORM GEAR DIV |
| W122N7 | 16712 | SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC. |
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Technical Data | NSN 3120-00-720-3470
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 943 OVERALL |
| STYLE DESIGNATOR | 22C SOLID |
| OVERALL LENGTH | 1.9375 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.5610 INCHES MINIMUM AND 3.5620 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 2.8125 INCHES MINIMUM AND 2.8137 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 4.9900 INCHES MINIMUM AND 5.0000 INCHES MAXIMUM |
| FLANGE WIDTH | 0.3130 INCHES MINIMUM AND 0.3180 INCHES MAXIMUM |
| CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE |
| HOLE DIAMETER | 0.5000 INCHES NOMINAL FIRST |
| SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE 250.0 MICROINCHES RIGHT END SURFACE OF BODY 125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
| LUBRICATION MATERIAL | LUBRICANT, MANUFACTURERS STANDARD |
| LUBRICANT ACCOMMODATION STYLE | 76 GROOVED OPEN ONE END |
| SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
| SPECIAL FEATURES | REFERENCE SPCC PROCUREMENT SPEC 3120-720-3470 FOR ADDITIONALDESIGN DATA |
| (NON-CORE DATA) CHAMFER LENGTH | 0.0625 INCHES NOMINAL |
| (NON-CORE DATA) CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3120-00-720-3470
| 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 |
|---|---|---|
| NMF Description | 114870 | BEARING/BUSHING METAL |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3120-00-720-3470
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |