NSN 3120-01-145-1663 KRP5026V, KRP502-6-V, KRP5026VT
Product Details | TRACK ROLLER PLAIN BEARING
3120-01-145-1663 A detachable assembly consisting of an outer and inner ring, designed for use in a track roller or similar application. It is used to carry a load and reduce sliding friction. It does not employ rolling elements, but may incorporate non-metallic liners or sleeves to aid in reducing friction and/or providing lubrication. See also BEARING, BALL, TRACK ROLLER; and BEARING, ROLLER, TRACK ROLLER. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.
Part Alternates: KRP5026V, KRP502-6-V, KRP5026VT, KRP502-6VT, 3120-01-145-1663, 01-145-1663, 3120011451663, 011451663
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 07 JAN 1983 | 01-145-1663 | 42389 ( BEARING, PLAIN, TRACK ROLLER ) |
Demand History | NSN 3120-01-145-1663
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3120-01-145-1663 | 2025-03-70 | 1 | United States |
| KRP502-06VT | 2024-08-232 | 27 | DIBBS |
| KRP502-06VT | 2024-03-81 | 16 | DIBBS |
| KRP502-06VT | 2024-03-73 | 16 | DIBBS |
| KRP502-06VT | 2023-05-130 | 6 | DIBBS |
| KRP502-6-V | 2021-03-76 | 6 | DIBBS |
| 3120-01-145-1663 | 2021-02-48 | 2 | United States |
| 3120-01-145-1663 | 2020-08-231 | 2 | United States |
| 3120-01-145-1663 | 2016-10-286 | 31 | DIBBS |
| 3120-01-145-1663 | 2011-05-136 | 14 | DIBBS |
| 3120-01-145-1663 | 2011-05-123 | 5 | DIBBS |
| 3120-01-145-1663 | 2011-01-25 | 3 | United States |
| 3120-01-145-1663 | 2010-12-357 | 4 | DIBBS |
| 3120-01-145-1663 | 2010-09-250 | 3 | DIBBS |
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Related Products | NSN 3120-01-145-1663
Technical Data | NSN 3120-01-145-1663
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | MATL CRES AMS5643 INNER RACE,CRES AMS5630 OUTER RACE,CRES AMS5643 THRUST WASHER;POLYTETRAFLUOROETHYLENE(KA RON-V)CAGE 50632 LINER;0.3745/0.3750 ID;1.0625 IN. NOM OD;0.500 IN. NOM WD;0.3750 IN. NOM OUTER RACE WD;11935 STATIC RADIAL LOAD RATING |
| MANUFACTURERS CODE | 50632 |
| DESIGN CONTROL REFERENCE | KRP502-6-V |
Restrictions/Controls & Freight Information | NSN 3120-01-145-1663
| 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 |
|---|---|---|
| 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 | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| 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 3120-01-145-1663
| 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 |



