NSN 3120-00-620-7420 44B3521109D, 44B3521-109D, 44B3721109D
Product Details | SLEEVE BEARING
3120-00-620-7420 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: 44B3521109D, 44B3521-109D, 44B3721109D, 44B3721-109D, 44B3721109DPC1V, 44B3721-109DPC1V, 3120-00-620-7420, 00-620-7420, 3120006207420, 006207420
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-620-7420 | 13205 ( BEARING, SLEEVE ) |
Drawings & Photos | NSN 3120-00-620-7420
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Technical Data | NSN 3120-00-620-7420
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP MT1015 OVERALL |
| STYLE DESIGNATOR | 17C SOLID |
| OVERALL LENGTH | 2.8750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.2520 INCHES MINIMUM AND 4.2530 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 3.7680 INCHES MINIMUM AND 3.7700 INCHES MAXIMUM |
| CORNER SHAPE | SQUARE ALL CORNERS |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 12 HOLE |
| HOLE DIAMETER | 0.2500 INCHES NOMINAL FIRST |
| LUBRICATION MATERIAL | LUBRICATING OIL |
| MANUFACTURERS CODE | 72957 |
| DESIGN CONTROL REFERENCE | 44B3721-109D |
Restrictions/Controls & Freight Information | NSN 3120-00-620-7420
| 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: | 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 |
|---|---|---|
| NMF Description | 114850 | BEARING/BUSHING O/T BALL/ROLLER I/S |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| 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 3120-00-620-7420
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |